GPAC meets once a month to plan fund-raising events and to coordinate activities. Some of the events GPAC parents assist with include but are not limited to:
1. Marching Band
- band uniforms
- bus chaperones for competitions
- design and sell “show” t-shirts
- “pit crew” during football games and competitions
2.  Harvest Fest Weekend- MAJOR FUNDRAISER- band and choir-end of Sept.
A. Saturday-Maple Leaf Classic Marching Band Competition- GHS Stadium
- supervise concessions
- hospitality
- publicity
- coordinate volunteers
- plan traffic pattern
- organize practice times for bands prior to thier competition (clinic & competition)
- assist with set up and clean up
B. Sunday- Music in the Geneseo City Park- 4-12 grade choirs and talent show
- supervise a pork chop meal and concessions
- organize the auction/ raffle
- set up games/ karaoke for students
- assist with choir performances and talent show set up & take down
3.IMEA (Illinois Music Educators Association) vocal & instrumental auditions are   hosted by Geneseo in October. Students are competing for a position in the District 2 festival bands or choirs that perform at Augustana College in November.
A. MS & HS vocalists from District 2 audition at Geneseo MS
B. MS & HS instrumentalists from District 2 audition at Geneseo HS
C. Parents
- run concession stands at both schools
- host an information table at both schools
- host a hospitality room for judges
- set up and take down audition rooms
4. Recital (grades 7-12 Geneseo band and choir students only)- held at GHS at the end of February. Students are judged on their solo and ensemble work.
- run a concession stand
- host an information table
- host a hospitality room for judges
- set up and clean up rooms
5. Jazz Show- MS jazz band and swing choir, HS jazz band and jazz choirs perform in the GHS gym in the spring. MS participants serve pie and drinks throughout the evening.
- coordinate ticket sales
- set up and clean up
6. Winter and Spring Fund-raisers