Announcements Concert Band Marching Band

GBS Band Weekly Update 3/3/2024

Update your calendar with some important dates!

Schedule for the Week:

Tuesday, March 5: Trip rehearsal, 4-6pm
Tuesday, March 5: Trip meeting, 7pm in West Cafeteria
Thursday, March 7: Jazz Band Rehearsal, 4:30-6:30pm
Saturday, March 9: Spring Sports Face-Off, 8:30am call

Director’s Notes! Hello Band Families!

Congratulations to everyone who participated in the Glenbrook Festival of Music! The Glenbrook Festival of Music brought together the musicians from GBS and GBN under conductor Sarah Catt from Elmhurst University. 

Trip rehearsals start this week! Our first rehearsal is Tuesday after school. Please dress appropriately for the weather- we will be going outside for a portion of the rehearsal to march. Also on Tuesday, there will be a meeting for everyone going on the trip at 7pm in the cafeteria. The trip rehearsal schedule can be found here. Any updates will be announced in class, via eblast, and on google classroom. 

On Saturday, the Pep Band will be playing at the Spring Sports Face-Off. Call time is 8:30am in the band room. Please wear Blue and Gold!

If you have any questions, please feel free to contact me!

One Band, One Family!

Mr. Brian Boron, Band Director,, 847-486-4437

FOLLOW THE BAND ON INSTAGRAM! Search for “gbsbandprogram” and “gbs_color_guard” to see what’s happening in Band!

Band & Choir Spring Break Trip

Tuesday, March 5th
7:00 p.m. – GBS West Cafeteria

All students and at least one parent for each traveling student are expected to attend this meeting.

Orlando Band Rehearsal Schedule

Tuesday, March 5, 4-6pm
Tuesday, March 12, 4-6:30pm
Tuesday, March 19, 4-6:30pm
Thursday, March 21, 4-7pm (final rehearsal and packing)

Important Dates

Oberweis Fundraiser: Tuesday, 3/12 – 9am-10pm
Band Concert: Thursday, 3/14 – 7pm
Band Alumni Event: Saturday, 4/27
Band Banquet: Tuesday, 5/7 at Hackney’s
Jazz Night: Tuesday, 5/14 – 7pm
Spring Band Concert: Thursday, 5/16 – 7pm
More details to come!!

Join the Board

Interested in joining the Glenbrook South Instrumental League (GBSIL) Board? We are looking to fill positions for the 2024-2025 season. Check out board roles & descriptions here.

Questions? Want to find out more? Please email