(updated 9/28/22)
| Date | Event |
| Thurs, August 18, 12 noon | Orchestra Orientation* (freshmen & new students) |
| Sun, August 21, 5-7 pm | Orchestra Picnic* – McLean Central Park Gazebo |
| Mon, August 22 | First Day of School |
| Sat, Oct 1 | Car Wash RESCHEDULED to Oct. 15 due to weather |
| Mon, Oct 3 | Senior Regional Orchestra Auditions* – Justice HS |
| Sat, Oct 15 | RESCHEDULED Car Wash Fundraiser @ BP McLean* |
| Tues, Oct 18 | Fall (Celtic) Concert |
| Th-Sat, Nov 10-12 | Senior Regional Orchestra Event* – Wakefield HS |
| Tues, Nov 15 | District Honors Orchestra Auditions* – Franklin MS |
| Tues, Dec 6 | Winter (Scandinavian) Concert |
| Fri-Sat, Jan 13-14 | District Honors Orchestra Event – Langley HS |
| Tues, Feb 21 | Pre-Assessment Concert (w/Cooper MS) |
| Sat, Feb 25 | All-VA Auditions* – James Madison University |
| Sat, Mar 4 | Assessments – South Lakes HS** |
| Th-Sun, Mar 9-12 | Trip to NYC (Carnegie Hall)* |
| Th-Sat, Apr 27-29 | All-VA Event* – Richmond |
| Fri-Sat, Apr 28-29 | Solo & Ensemble Festival* – Rocky Run MS |
| Tues, May 23 | Spring Concert |
** Symphonic & Philharmonic orchestras only