Attendance at MYO rehearsals and concerts is crucial to the success and musical growth of each ensemble and members must make a serious, personal commitment to attend all MYO events prior to joining. 

The Nassau Treble Choir and Nassau Chamber Chorale rehearse at St. Dominic High School in Oyster Bay on Monday evenings from 7:00 PM – 8:45 PM (Treble Choir) and 7:00 PM – 9:30 PM (Chamber Chorale). Nassau Concert Choir, Nassau Lower Voices, and Nassau Senior Treble Choir rehearse at the First Presbyterian Church of Oyster Bay on Monday evenings from 7:00 PM – 9:00 PM.

The Nassau String Orchestra and Nassau Concert Orchestra rehearse at Church of Our Saviour, Lutheran in Manhasset on Tuesday evenings from 7:00 PM – 8:45 PM (String Orchestra) and 7:00 PM – 9:00 PM (Concert Orchestra). The Nassau Symphony Orchestra rehearses at St. Stephen’s Episcopal Church in Port Washington on Tuesday evenings from 7:00 PM – 9:30 PM. The Nassau Principal Orchestra rehearses at St. Paul’s Episcopal Church in Glen Cove on Tuesday evenings from 7:00 PM – 9:30 PM.

The Suffolk String, Symphony, and Principal Orchestras rehearse at Patchogue-Medford High School on Monday evenings from 7:00 PM to 9:30 PM* and the Suffolk Treble Choir, Senior Treble Choir, and Symphonic Choir rehearse at Connetquot High School on Thursday evenings from 7:00 PM to 9:00 PM*. (*Actual end-time varies by ensemble)