| Date | Event | Location | Groups Performing |
|---|---|---|---|
| 2010 | |||
| September 10 | Pecan Sale Kickoff | N/A | All Groups |
| October 22 | Pecan Order Deadline | N/A | All Groups |
| November 11 | Veterans' Day Concert | MHMS Auditorium | Strings and 8th-12th Grade Band |
| November 20 | Midstate Auditions | McGavock H.S. | Grades 10-12 (Band) |
| December 4 | Midstate Auditions | Hillwood H.S. | Jazz/Orchestra (All Grades) |
| December 7 | Christmas Concert | MHMS Auditorium | TBA |
| December 11 | Midstate Auditions | McGavock H.S. | Grades 7-9 (Band) |
| 2011 | |||
| January 25 | All County Band Auditions | Station Camp H.S. | Middle and High School (Band) |
| February 14 | Sweethearts' Concert | MHMS Auditorium | Strings/Jazz Ensemble |
| February 17-19 | All County Band | Beech H.S. | Middle School |
| Station Camp H.S. | High School | ||
| April 1-April 9 | Online Auction | Click Here | N/A |
| April 25 | Spring Concert | MHMS Auditorium | All Groups |
| TBD | MHMS Graduation | MHMS Gymnasium | Strings, High School |