« All Events This event has passed. Premiere Retreat February 1, 2020 @ 11:00 am - 4:00 pm « Sinfonia Retreat Philharmonia Rehearsal » Bring your music, music stand, and a pencil. BYSO will provide lunch and a snack. Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Date: February 1, 2020 Time: 11:00 am - 4:00 pm Event Categories: Premiere, Retreats Organizer BYSO Phone 425-467-5604 Email info@byso.org Venue Odle Middle School 502 143rd Ave NE Bellevue, WA 98007 + Google Map Related Events 2025-26 Season Auditions June 9 @ 5:00 pm - 9:00 pm 2025-26 Season Auditions June 10 @ 5:00 pm - 9:00 pm 2025-26 Season Auditions June 11 @ 5:00 pm - 9:00 pm