Are you sure?
No
Yes
Switch to mobile website
Switch to full website
Sign In
Or
Sign Up
Classes
Share
Close
Tweet
Like
Embed this HTML code in your website
HTL Instrument Lesson 30 Min
Musicology Performance Center
Free
No purchase required to enroll
Filter
Filter
Staff
All
None
John Ortenberg
Pat Castania
December 11 - 17 2025
Morning
Afternoon
Evening
Dec 11
Thursday
18
Times Available
15
Times Available
18
Times Available
Thursday Morning, Dec 11
5:30am-6:00am
With John Ortenberg
at Musicology Performance Center
6:00am-6:30am
With John Ortenberg
at Musicology Performance Center
6:30am-7:00am
With John Ortenberg
at Musicology Performance Center
7:00am-7:30am
With John Ortenberg
at Musicology Performance Center
7:30am-8:00am
With John Ortenberg
at Musicology Performance Center
8:00am-8:30am
With John Ortenberg
at Musicology Performance Center
8:30am-9:00am
With John Ortenberg
at Musicology Performance Center
9:00am-9:30am
With John Ortenberg
at Musicology Performance Center
9:30am-10:00am
With John Ortenberg
at Musicology Performance Center
9:30am-10:00am
With Pat Castania
at Musicology Performance Center
10:00am-10:30am
With John Ortenberg
at Musicology Performance Center
10:00am-10:30am
With Pat Castania
at Musicology Performance Center
10:30am-11:00am
With John Ortenberg
at Musicology Performance Center
10:30am-11:00am
With Pat Castania
at Musicology Performance Center
11:00am-11:30am
With John Ortenberg
at Musicology Performance Center
11:00am-11:30am
With Pat Castania
at Musicology Performance Center
11:30am-12:00pm
With John Ortenberg
at Musicology Performance Center
11:30am-12:00pm
With Pat Castania
at Musicology Performance Center
Thursday Afternoon, Dec 11
12:00pm-12:30pm
With John Ortenberg
at Musicology Performance Center
12:00pm-12:30pm
With Pat Castania
at Musicology Performance Center
12:30pm-1:00pm
With John Ortenberg
at Musicology Performance Center
12:30pm-1:00pm
With Pat Castania
at Musicology Performance Center
1:00pm-1:30pm
With John Ortenberg
at Musicology Performance Center
1:00pm-1:30pm
With Pat Castania
at Musicology Performance Center
1:30pm-2:00pm
With John Ortenberg
at Musicology Performance Center
1:30pm-2:00pm
With Pat Castania
at Musicology Performance Center
2:00pm-2:30pm
With John Ortenberg
at Musicology Performance Center
2:00pm-2:30pm
With Pat Castania
at Musicology Performance Center
2:30pm-3:00pm
With John Ortenberg
at Musicology Performance Center
3:00pm-3:30pm
With John Ortenberg
at Musicology Performance Center
3:30pm-4:00pm
With John Ortenberg
at Musicology Performance Center
4:00pm-4:30pm
With John Ortenberg
at Musicology Performance Center
4:30pm-5:00pm
With John Ortenberg
at Musicology Performance Center
Thursday Evening, Dec 11
5:00pm-5:30pm
With John Ortenberg
at Musicology Performance Center
5:30pm-6:00pm
With John Ortenberg
at Musicology Performance Center
6:00pm-6:30pm
With John Ortenberg
at Musicology Performance Center
6:00pm-6:30pm
With Pat Castania
at Musicology Performance Center
6:30pm-7:00pm
With John Ortenberg
at Musicology Performance Center
6:30pm-7:00pm
With Pat Castania
at Musicology Performance Center
7:00pm-7:30pm
With John Ortenberg
at Musicology Performance Center
7:00pm-7:30pm
With Pat Castania
at Musicology Performance Center
7:30pm-8:00pm
With John Ortenberg
at Musicology Performance Center
7:30pm-8:00pm
With Pat Castania
at Musicology Performance Center
8:00pm-8:30pm
With John Ortenberg
at Musicology Performance Center
8:00pm-8:30pm
With Pat Castania
at Musicology Performance Center
8:30pm-9:00pm
With John Ortenberg
at Musicology Performance Center
8:30pm-9:00pm
With Pat Castania
at Musicology Performance Center
9:00pm-9:30pm
With John Ortenberg
at Musicology Performance Center
9:00pm-9:30pm
With Pat Castania
at Musicology Performance Center
9:30pm-10:00pm
With John Ortenberg
at Musicology Performance Center
10:00pm-10:30pm
With John Ortenberg
at Musicology Performance Center
Dec 12
Friday
5
Times Available
9
Times Available
0
Friday Morning, Dec 12
9:30am-10:00am
With Pat Castania
at Musicology Performance Center
10:00am-10:30am
With Pat Castania
at Musicology Performance Center
10:30am-11:00am
With Pat Castania
at Musicology Performance Center
11:00am-11:30am
With Pat Castania
at Musicology Performance Center
11:30am-12:00pm
With Pat Castania
at Musicology Performance Center
Friday Afternoon, Dec 12
12:00pm-12:30pm
With Pat Castania
at Musicology Performance Center
12:30pm-1:00pm
With Pat Castania
at Musicology Performance Center
1:00pm-1:30pm
With Pat Castania
at Musicology Performance Center
1:30pm-2:00pm
With Pat Castania
at Musicology Performance Center
2:00pm-2:30pm
With Pat Castania
at Musicology Performance Center
2:30pm-3:00pm
With Pat Castania
at Musicology Performance Center
3:00pm-3:30pm
With Pat Castania
at Musicology Performance Center
3:30pm-4:00pm
With Pat Castania
at Musicology Performance Center
4:00pm-4:30pm
With Pat Castania
at Musicology Performance Center
Friday Evening, Dec 12
Dec 13
Saturday
13
Times Available
10
Times Available
11
Times Available
Saturday Morning, Dec 13
5:30am-6:00am
With John Ortenberg
at Musicology Performance Center
6:00am-6:30am
With John Ortenberg
at Musicology Performance Center
6:30am-7:00am
With John Ortenberg
at Musicology Performance Center
7:00am-7:30am
With John Ortenberg
at Musicology Performance Center
7:30am-8:00am
With John Ortenberg
at Musicology Performance Center
8:00am-8:30am
With John Ortenberg
at Musicology Performance Center
8:30am-9:00am
With John Ortenberg
at Musicology Performance Center
9:00am-9:30am
With John Ortenberg
at Musicology Performance Center
9:30am-10:00am
With John Ortenberg
at Musicology Performance Center
10:00am-10:30am
With John Ortenberg
at Musicology Performance Center
10:30am-11:00am
With John Ortenberg
at Musicology Performance Center
11:00am-11:30am
With John Ortenberg
at Musicology Performance Center
11:30am-12:00pm
With John Ortenberg
at Musicology Performance Center
Saturday Afternoon, Dec 13
12:00pm-12:30pm
With John Ortenberg
at Musicology Performance Center
12:30pm-1:00pm
With John Ortenberg
at Musicology Performance Center
1:00pm-1:30pm
With John Ortenberg
at Musicology Performance Center
1:30pm-2:00pm
With John Ortenberg
at Musicology Performance Center
2:00pm-2:30pm
With John Ortenberg
at Musicology Performance Center
2:30pm-3:00pm
With John Ortenberg
at Musicology Performance Center
3:00pm-3:30pm
With John Ortenberg
at Musicology Performance Center
3:30pm-4:00pm
With John Ortenberg
at Musicology Performance Center
4:00pm-4:30pm
With John Ortenberg
at Musicology Performance Center
4:30pm-5:00pm
With John Ortenberg
at Musicology Performance Center
Saturday Evening, Dec 13
5:00pm-5:30pm
With John Ortenberg
at Musicology Performance Center
5:30pm-6:00pm
With John Ortenberg
at Musicology Performance Center
6:00pm-6:30pm
With John Ortenberg
at Musicology Performance Center
6:30pm-7:00pm
With John Ortenberg
at Musicology Performance Center
7:00pm-7:30pm
With John Ortenberg
at Musicology Performance Center
7:30pm-8:00pm
With John Ortenberg
at Musicology Performance Center
8:00pm-8:30pm
With John Ortenberg
at Musicology Performance Center
8:30pm-9:00pm
With John Ortenberg
at Musicology Performance Center
9:00pm-9:30pm
With John Ortenberg
at Musicology Performance Center
9:30pm-10:00pm
With John Ortenberg
at Musicology Performance Center
10:00pm-10:30pm
With John Ortenberg
at Musicology Performance Center
Dec 14
Sunday
13
Times Available
10
Times Available
11
Times Available
Sunday Morning, Dec 14
5:30am-6:00am
With John Ortenberg
at Musicology Performance Center
6:00am-6:30am
With John Ortenberg
at Musicology Performance Center
6:30am-7:00am
With John Ortenberg
at Musicology Performance Center
7:00am-7:30am
With John Ortenberg
at Musicology Performance Center
7:30am-8:00am
With John Ortenberg
at Musicology Performance Center
8:00am-8:30am
With John Ortenberg
at Musicology Performance Center
8:30am-9:00am
With John Ortenberg
at Musicology Performance Center
9:00am-9:30am
With John Ortenberg
at Musicology Performance Center
9:30am-10:00am
With John Ortenberg
at Musicology Performance Center
10:00am-10:30am
With John Ortenberg
at Musicology Performance Center
10:30am-11:00am
With John Ortenberg
at Musicology Performance Center
11:00am-11:30am
With John Ortenberg
at Musicology Performance Center
11:30am-12:00pm
With John Ortenberg
at Musicology Performance Center
Sunday Afternoon, Dec 14
12:00pm-12:30pm
With John Ortenberg
at Musicology Performance Center
12:30pm-1:00pm
With John Ortenberg
at Musicology Performance Center
1:00pm-1:30pm
With John Ortenberg
at Musicology Performance Center
1:30pm-2:00pm
With John Ortenberg
at Musicology Performance Center
2:00pm-2:30pm
With John Ortenberg
at Musicology Performance Center
2:30pm-3:00pm
With John Ortenberg
at Musicology Performance Center
3:00pm-3:30pm
With John Ortenberg
at Musicology Performance Center
3:30pm-4:00pm
With John Ortenberg
at Musicology Performance Center
4:00pm-4:30pm
With John Ortenberg
at Musicology Performance Center
4:30pm-5:00pm
With John Ortenberg
at Musicology Performance Center
Sunday Evening, Dec 14
5:00pm-5:30pm
With John Ortenberg
at Musicology Performance Center
5:30pm-6:00pm
With John Ortenberg
at Musicology Performance Center
6:00pm-6:30pm
With John Ortenberg
at Musicology Performance Center
6:30pm-7:00pm
With John Ortenberg
at Musicology Performance Center
7:00pm-7:30pm
With John Ortenberg
at Musicology Performance Center
7:30pm-8:00pm
With John Ortenberg
at Musicology Performance Center
8:00pm-8:30pm
With John Ortenberg
at Musicology Performance Center
8:30pm-9:00pm
With John Ortenberg
at Musicology Performance Center
9:00pm-9:30pm
With John Ortenberg
at Musicology Performance Center
9:30pm-10:00pm
With John Ortenberg
at Musicology Performance Center
10:00pm-10:30pm
With John Ortenberg
at Musicology Performance Center
Dec 15
Monday
18
Times Available
17
Times Available
13
Times Available
Monday Morning, Dec 15
5:30am-6:00am
With John Ortenberg
at Musicology Performance Center
6:00am-6:30am
With John Ortenberg
at Musicology Performance Center
6:30am-7:00am
With John Ortenberg
at Musicology Performance Center
7:00am-7:30am
With John Ortenberg
at Musicology Performance Center
7:30am-8:00am
With John Ortenberg
at Musicology Performance Center
8:00am-8:30am
With John Ortenberg
at Musicology Performance Center
8:30am-9:00am
With John Ortenberg
at Musicology Performance Center
9:00am-9:30am
With John Ortenberg
at Musicology Performance Center
9:30am-10:00am
With John Ortenberg
at Musicology Performance Center
9:30am-10:00am
With Pat Castania
at Musicology Performance Center
10:00am-10:30am
With John Ortenberg
at Musicology Performance Center
10:00am-10:30am
With Pat Castania
at Musicology Performance Center
10:30am-11:00am
With John Ortenberg
at Musicology Performance Center
10:30am-11:00am
With Pat Castania
at Musicology Performance Center
11:00am-11:30am
With John Ortenberg
at Musicology Performance Center
11:00am-11:30am
With Pat Castania
at Musicology Performance Center
11:30am-12:00pm
With John Ortenberg
at Musicology Performance Center
11:30am-12:00pm
With Pat Castania
at Musicology Performance Center
Monday Afternoon, Dec 15
12:00pm-12:30pm
With John Ortenberg
at Musicology Performance Center
12:00pm-12:30pm
With Pat Castania
at Musicology Performance Center
12:30pm-1:00pm
With John Ortenberg
at Musicology Performance Center
12:30pm-1:00pm
With Pat Castania
at Musicology Performance Center
1:00pm-1:30pm
With John Ortenberg
at Musicology Performance Center
1:00pm-1:30pm
With Pat Castania
at Musicology Performance Center
1:30pm-2:00pm
With John Ortenberg
at Musicology Performance Center
1:30pm-2:00pm
With Pat Castania
at Musicology Performance Center
2:00pm-2:30pm
With John Ortenberg
at Musicology Performance Center
2:00pm-2:30pm
With Pat Castania
at Musicology Performance Center
2:30pm-3:00pm
With John Ortenberg
at Musicology Performance Center
2:30pm-3:00pm
With Pat Castania
at Musicology Performance Center
3:00pm-3:30pm
With John Ortenberg
at Musicology Performance Center
3:00pm-3:30pm
With Pat Castania
at Musicology Performance Center
3:30pm-4:00pm
With John Ortenberg
at Musicology Performance Center
4:00pm-4:30pm
With John Ortenberg
at Musicology Performance Center
4:30pm-5:00pm
With John Ortenberg
at Musicology Performance Center
Monday Evening, Dec 15
5:00pm-5:30pm
With John Ortenberg
at Musicology Performance Center
5:30pm-6:00pm
With John Ortenberg
at Musicology Performance Center
6:00pm-6:30pm
With John Ortenberg
at Musicology Performance Center
6:30pm-7:00pm
With John Ortenberg
at Musicology Performance Center
7:00pm-7:30pm
With John Ortenberg
at Musicology Performance Center
7:30pm-8:00pm
With John Ortenberg
at Musicology Performance Center
8:00pm-8:30pm
With John Ortenberg
at Musicology Performance Center
8:30pm-9:00pm
With John Ortenberg
at Musicology Performance Center
8:30pm-9:00pm
With Pat Castania
at Musicology Performance Center
9:00pm-9:30pm
With John Ortenberg
at Musicology Performance Center
9:00pm-9:30pm
With Pat Castania
at Musicology Performance Center
9:30pm-10:00pm
With John Ortenberg
at Musicology Performance Center
10:00pm-10:30pm
With John Ortenberg
at Musicology Performance Center
Dec 16
Tuesday
18
Times Available
18
Times Available
16
Times Available
Tuesday Morning, Dec 16
5:30am-6:00am
With John Ortenberg
at Musicology Performance Center
6:00am-6:30am
With John Ortenberg
at Musicology Performance Center
6:30am-7:00am
With John Ortenberg
at Musicology Performance Center
7:00am-7:30am
With John Ortenberg
at Musicology Performance Center
7:30am-8:00am
With John Ortenberg
at Musicology Performance Center
8:00am-8:30am
With John Ortenberg
at Musicology Performance Center
8:30am-9:00am
With John Ortenberg
at Musicology Performance Center
9:00am-9:30am
With John Ortenberg
at Musicology Performance Center
9:30am-10:00am
With John Ortenberg
at Musicology Performance Center
9:30am-10:00am
With Pat Castania
at Musicology Performance Center
10:00am-10:30am
With John Ortenberg
at Musicology Performance Center
10:00am-10:30am
With Pat Castania
at Musicology Performance Center
10:30am-11:00am
With John Ortenberg
at Musicology Performance Center
10:30am-11:00am
With Pat Castania
at Musicology Performance Center
11:00am-11:30am
With John Ortenberg
at Musicology Performance Center
11:00am-11:30am
With Pat Castania
at Musicology Performance Center
11:30am-12:00pm
With John Ortenberg
at Musicology Performance Center
11:30am-12:00pm
With Pat Castania
at Musicology Performance Center
Tuesday Afternoon, Dec 16
12:00pm-12:30pm
With John Ortenberg
at Musicology Performance Center
12:00pm-12:30pm
With Pat Castania
at Musicology Performance Center
12:30pm-1:00pm
With John Ortenberg
at Musicology Performance Center
12:30pm-1:00pm
With Pat Castania
at Musicology Performance Center
1:00pm-1:30pm
With John Ortenberg
at Musicology Performance Center
1:00pm-1:30pm
With Pat Castania
at Musicology Performance Center
1:30pm-2:00pm
With John Ortenberg
at Musicology Performance Center
1:30pm-2:00pm
With Pat Castania
at Musicology Performance Center
2:00pm-2:30pm
With John Ortenberg
at Musicology Performance Center
2:00pm-2:30pm
With Pat Castania
at Musicology Performance Center
2:30pm-3:00pm
With John Ortenberg
at Musicology Performance Center
2:30pm-3:00pm
With Pat Castania
at Musicology Performance Center
3:00pm-3:30pm
With John Ortenberg
at Musicology Performance Center
3:00pm-3:30pm
With Pat Castania
at Musicology Performance Center
3:30pm-4:00pm
With John Ortenberg
at Musicology Performance Center
3:30pm-4:00pm
With Pat Castania
at Musicology Performance Center
4:00pm-4:30pm
With John Ortenberg
at Musicology Performance Center
4:30pm-5:00pm
With John Ortenberg
at Musicology Performance Center
Tuesday Evening, Dec 16
5:00pm-5:30pm
With John Ortenberg
at Musicology Performance Center
5:30pm-6:00pm
With John Ortenberg
at Musicology Performance Center
6:00pm-6:30pm
With John Ortenberg
at Musicology Performance Center
6:30pm-7:00pm
With John Ortenberg
at Musicology Performance Center
7:00pm-7:30pm
With John Ortenberg
at Musicology Performance Center
7:00pm-7:30pm
With Pat Castania
at Musicology Performance Center
7:30pm-8:00pm
With John Ortenberg
at Musicology Performance Center
7:30pm-8:00pm
With Pat Castania
at Musicology Performance Center
8:00pm-8:30pm
With John Ortenberg
at Musicology Performance Center
8:00pm-8:30pm
With Pat Castania
at Musicology Performance Center
8:30pm-9:00pm
With John Ortenberg
at Musicology Performance Center
8:30pm-9:00pm
With Pat Castania
at Musicology Performance Center
9:00pm-9:30pm
With John Ortenberg
at Musicology Performance Center
9:00pm-9:30pm
With Pat Castania
at Musicology Performance Center
9:30pm-10:00pm
With John Ortenberg
at Musicology Performance Center
10:00pm-10:30pm
With John Ortenberg
at Musicology Performance Center
Dec 17
Wednesday
18
Times Available
18
Times Available
17
Times Available
Wednesday Morning, Dec 17
5:30am-6:00am
With John Ortenberg
at Musicology Performance Center
6:00am-6:30am
With John Ortenberg
at Musicology Performance Center
6:30am-7:00am
With John Ortenberg
at Musicology Performance Center
7:00am-7:30am
With John Ortenberg
at Musicology Performance Center
7:30am-8:00am
With John Ortenberg
at Musicology Performance Center
8:00am-8:30am
With John Ortenberg
at Musicology Performance Center
8:30am-9:00am
With John Ortenberg
at Musicology Performance Center
9:00am-9:30am
With John Ortenberg
at Musicology Performance Center
9:30am-10:00am
With John Ortenberg
at Musicology Performance Center
9:30am-10:00am
With Pat Castania
at Musicology Performance Center
10:00am-10:30am
With John Ortenberg
at Musicology Performance Center
10:00am-10:30am
With Pat Castania
at Musicology Performance Center
10:30am-11:00am
With John Ortenberg
at Musicology Performance Center
10:30am-11:00am
With Pat Castania
at Musicology Performance Center
11:00am-11:30am
With John Ortenberg
at Musicology Performance Center
11:00am-11:30am
With Pat Castania
at Musicology Performance Center
11:30am-12:00pm
With John Ortenberg
at Musicology Performance Center
11:30am-12:00pm
With Pat Castania
at Musicology Performance Center
Wednesday Afternoon, Dec 17
12:00pm-12:30pm
With John Ortenberg
at Musicology Performance Center
12:00pm-12:30pm
With Pat Castania
at Musicology Performance Center
12:30pm-1:00pm
With John Ortenberg
at Musicology Performance Center
12:30pm-1:00pm
With Pat Castania
at Musicology Performance Center
1:00pm-1:30pm
With John Ortenberg
at Musicology Performance Center
1:00pm-1:30pm
With Pat Castania
at Musicology Performance Center
1:30pm-2:00pm
With John Ortenberg
at Musicology Performance Center
1:30pm-2:00pm
With Pat Castania
at Musicology Performance Center
2:00pm-2:30pm
With John Ortenberg
at Musicology Performance Center
2:00pm-2:30pm
With Pat Castania
at Musicology Performance Center
2:30pm-3:00pm
With John Ortenberg
at Musicology Performance Center
2:30pm-3:00pm
With Pat Castania
at Musicology Performance Center
3:00pm-3:30pm
With John Ortenberg
at Musicology Performance Center
3:00pm-3:30pm
With Pat Castania
at Musicology Performance Center
3:30pm-4:00pm
With John Ortenberg
at Musicology Performance Center
3:30pm-4:00pm
With Pat Castania
at Musicology Performance Center
4:00pm-4:30pm
With John Ortenberg
at Musicology Performance Center
4:30pm-5:00pm
With John Ortenberg
at Musicology Performance Center
Wednesday Evening, Dec 17
5:00pm-5:30pm
With John Ortenberg
at Musicology Performance Center
5:30pm-6:00pm
With John Ortenberg
at Musicology Performance Center
6:00pm-6:30pm
With John Ortenberg
at Musicology Performance Center
6:30pm-7:00pm
With John Ortenberg
at Musicology Performance Center
6:30pm-7:00pm
With Pat Castania
at Musicology Performance Center
7:00pm-7:30pm
With John Ortenberg
at Musicology Performance Center
7:00pm-7:30pm
With Pat Castania
at Musicology Performance Center
7:30pm-8:00pm
With John Ortenberg
at Musicology Performance Center
7:30pm-8:00pm
With Pat Castania
at Musicology Performance Center
8:00pm-8:30pm
With John Ortenberg
at Musicology Performance Center
8:00pm-8:30pm
With Pat Castania
at Musicology Performance Center
8:30pm-9:00pm
With John Ortenberg
at Musicology Performance Center
8:30pm-9:00pm
With Pat Castania
at Musicology Performance Center
9:00pm-9:30pm
With John Ortenberg
at Musicology Performance Center
9:00pm-9:30pm
With Pat Castania
at Musicology Performance Center
9:30pm-10:00pm
With John Ortenberg
at Musicology Performance Center
10:00pm-10:30pm
With John Ortenberg
at Musicology Performance Center