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Performing Groups

Tesoro Instrumental Music includes many different groups and ensembles.  

Ways to Help

To have a successful music program, we need lots of parent help.  

Booster Information

A dedicated parent group supports Tesoro Instrumental Music. 

Tesoro Field Show

The Tesoro High School Field Show will be held on October 7, 2017

Chicago Trip

Our Spring 2017 trip!

News ...

Student Fun Night!

Join us for a Tesoro Music night at Big Air Trampoline Park in Laguna Hills on Thursday, December 21 from 7-9pm. Cost is only $15 per person for 2 hours of jumping fun!  (Big Air is giving 1/2 the money back to Tesoro Music!)  Save yourself time in line  -  buy your ticket and complete the waiver online before you leave home!  Click here for the flyer with all the details. 

Feast ForFunds!

Our next Feast For Funds event is at Chili's in Mission Viejo on December 12 - 11am to 10pm.  For this one, you just need to download the FREE Communities for a Cause app, and choose Tesoro Music Boosters as your cause.  Then, just take a photo of your Chili's receipt and submit it through the app. Super easy and 20% of your sale goes to Tesoro Music!

Online payments to Tesoro Music

Need to make an payment to the Music Boosters (band camp dinners, jazz mini camp, annual fair share contribution), visit our online payments website

Tesoro Music Holiday Concerts

Orchestra Holiday Concert - Tesoro Theater - Wed., December 6 - 7pm - $5 per person


Band Holiday Concert - Tesoro Theater - Thurs., December 7 at 7:30pm (after Las Flores music concert) - $5 per person


Volunteers are needed for both concerts. Please visit the "Volunteers" page to sign up to help!


TOYS FOR TROOPS!  There will be collection bins outside of the orchestra and band concerts this week for new unwrapped toys for our troops. One of our Tesoro students is collecting for the children of local servicemen and women that are actively deployed in war zones.    

Shredding Event Results

On Saturday, October 14, Shred Bull brought their awesome shred truck to Tesoro to support the music program.  We earned over $1000!  Thanks to everyone who brought in their shredding. 


We will have another shred event in Spring 2018, along with our Goodwill Fundraising Event. More information to come!

Snap Raise Fundraiser Results

Thank you to everyone who donated!  We made over $25,000 for our first Snap Raise fundraiser which will be used to purchase several new instruments and some much needed equipment.  Photos of the purchases will be posted here soon. 


And remember - if your company has a 'donation matching policy' be sure to talk with them about your donation. 

Tesoro High School - a Grammy Signature School

The Tesoro High School music program has twice been recognized by the Grammy® Foundation as one of the top music programs in the nation. In 2015 we became a Grammy® Signature School by earning a top 5 in the nation award that year.  

Contact Us

Booster President: 

Kristin Rigby:  president@tesoromusic.org

For additional band booster officer's names/emails, click on "Booster Information" above. 


Band directors: 

Mrs. Cathy Olinger: caolinger@capousd.org   and  Mr. Andy Magaña: ahmagana@capousd.org


Tesoro High School Instrumental Music Website


TMB online payments website


TMB SmugMug photo site

Tesoro Music Boosters

1 Tesoro Creek Rd, Rancho Santa Margarita, California 92688, United States