Welcome to the Timberwolves Instrumental Music Boosters (TIMB)! We are a non-profit organization established in 1999 to help support and advance the Northwood High School instrumental music program. This program is composed of nearly 600 students in four Orchestras, four Bands, four Jazz Bands, and a Marching Band. Our mission statement is “Working to Raise Education Performance through Instrumental Music and the Performing Arts“.

We need your support! All donations are tax deductible, and 100% of your donation goes directly to our program. Please click on the Donate tab above to learn more about where your donations go. And TIMB runs on volunteer power! We have over 400 volunteer spots to fill this year. We cannot run this wonderful program without volunteers and we encourage all families to get involved.

Latest News

12/2/25 – Winter Concerts

December 3, 2025|

WINTER CONCERTS ! The Winter Concerts will be taking place Wednesday, December 3rd and Thursday, December 4th. Winter Concert tickets are $10 for adults and $5 for students, seniors and children. Concert vouchers may be used for this performance. If you have not received your concert vouchers, they will be available for pickup at the box office. Wednesday, December 3rd Enjoy performances by: Concert Band, Symphonic Band and Wind Ensemble Thursday, December 4th Enjoy performances by: Guitar Ensemble, Symphonic Strings and Concert Orchestra...

11/19/25 – Winter Concerts

November 25, 2025|

HAPPY THANKSGIVING! We want to thank all the instrumental music families for all their support during the year through either financial contributions or volunteering your time to support the program. We wish you and your families a very relaxing Thanksgiving break. WINTER CONCERTS ! The Winter Concerts will be taking place Wednesday, December 3rd and Thursday, December 4th. Winter Concert tickets are $10 for adults and $5 for students, seniors and children. Concert vouchers may be used for this performance. If you have not received your concert vouchers, they will be available for pickup at the box office...

11/4/25 – Band Spectacular & Marching Band Banquet

November 7, 2025|

BAND SPECTACULAR, WEDNESDAY, NOVEMBER 5th, IRVINE HIGH SCHOOL Northwood High School and University High school team up to host this city-wide event which will feature all 5 of the Irvine high schools performing their halftime shows, and all 6 middle schools joining the high school marching bands to play together on the field. Admission for spectators is $10 for an individual or $25 per family (up to 4). Tickets can be purchased at the event. We encourage elementary students to attend. Food and refreshments will be available for spectator purchase. This is our final performance of the year ...

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