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| Date | Time | Event |
| March 1, 2012 | 2012 Summer Session online application opens. | |
| May 20, 2012 | First 2012 Summer Session auditions | |
| June 3, 2012 | Second 2012 Summer Session auditions | |
| June 9, 2012 | TBA | Weekly Saturday Summer session begins at Dallas Strings, 20 E. McDermott Dr., Allen, TX. |
| July 28, 2012 | TBA | Last 2012 Summer Session rehearsal |
| July 29, 2012 | 3:00 p.m. | 2012 Summer Session concert at Allen Civic Auditorium |