MORE Current News, Events & Fundraisers


This Weeks EVENTS!!!! Finale Concert & Instrumental Music Awards

UPDATED 05/27/2019 --  This is an action packed week!

First off is the Finale Concert which features ALL Tesoro Musicians for a night of music. There will be a recognition of Seniors at this concert and all musicians will perform a final piece together for a spectacular performance. 


  • Concert Begins at 6pm on Wed. May 29th, 2019
  • Tickets are $5 and will be sold at the door starting at about 5:30 pm
  • 50/50 Raffle!
  • Silent Auction items!!!
  • Dessert served at conclusion of concert

Next up is the TEU Reading Session


  • Come to the music room from 6pm to 8pm

Finally, the Instrumental Music Awards. This is a NOT TO BE MISSED Event!!! Come an recognize your fellow musicians, send off to the Seniors, and learn who will be your leaders next year. Plus there is the final End of Year video. Dessert will be provided by your Tesoro Music Boosters.


  • Event begins at 6:00 pm Friday, May 31st
  • Dessert will be served beginning at 6pm
  • Event to begin about 6:30 pm.

Thank You for supporting Tesoro Music this 2018-2019 school year!!!!

It's time for Graduation Leis!

UPDATED 05/27/2019 -- Graduation Leis NOW available for PRE-ORDER SALES!!  ORDER BY May 30th!

On the Hawaiian islands, giving a lei at graduation is a long-standing tradition. This lovely custom has now spread past the islands and into many other parts of the world. 

Leis are commonly presented when someone is arriving and leaving, so it’s no surprise that leis are given to graduates as they are leaving school and arriving to this new stage of life. 

By giving a lei to a graduate, you become a part of this festive tradition that is fun for both the giver and the recipient. Giving a graduation lei is a loving way to show a graduate how much you support, admire and care for them.  

The Tesoro Music Boosters is again selling beautiful graduation leis to honor your graduating 2019 Senior!

All Lei sale proceeds go directly to the Tesoro Music Program. Thank you!!

Click here for Graduation LEI ORDER DETAILS!

2020 London, England Instrumental Music Spring Tour

UPDATED 05/20/2019 -- The Tesoro HS Instrumental Program will be headed to London, England during spring break next school year! The trip itinerary will provide students with amazing performance venue opportunities as well as sight-seeing and even a ticket to catch a performance on the West-End (their Broadway).

There is still time to join in on this action-packed adventure! Send in your $300 deposit check in an envelope marked with your students name and London 2020 Trip. Place it in the Booster Mailbox hanging next to the door of the Music Room. The directors estimate that final call for this trip will be early in the next school year. 

For families wishing to pay their deposit and/or payment installments via Credit Card, we have added a section to our Square Payments site to provide this option. Please note that we must pass along the credit processing fees that Square charges us.

Visit our Tesoro Music Boosters Square Site to make your deposit or payments online. Thank you!

2019-2020 Tesoro Music Booster Positions available - We need you!

It is time to plan for next school year, and the Tesoro Music Boosters is seeking volunteers from our community of student families.

There are two Exec Board positions open for next school year, as well as a number of manager/chairperson positions. 

Please review the current Nominations Worksheet.  2019-2020 Worksheet

Here is a link to Position Descriptions

Thank you for considering Tesoro Music Boosters!

Winter Drumline - Congratulations on an amazing SEASON!!

UPDATED 04/29/2019 -- The Tesoro HS Winter Drumline began the season with a 2nd place win at their first competition of the season at Westminster HS on Saturday, February 23rd, 2019! The Drumline team just competed at the Championships and did amazing work!

Check out the Drumline page for all details that are Drumline.

Winter Guard - Congratulations on a stellar season!!

UPDATED 04/29/2019 -- The winter dance guard team has been rehearsing since mid-November and have put in hours of hard work. .  This seasons show, titled "If Only", is an amazing show of dance guard skills and dance.

Check out the Dance Guard page for more details.

Dance Guard has also been visiting the local Middle Schools to demonstrate Dance Guard techniques and share their experiences of being a part of Dance Guard. 

Past Event News ...


Shred Bull Fundraiser event - Sunday May 19th, 2019


UPDATED 05/21/2019 --   On Sunday, May 19th, the Tesoro Music Boosters Shred Event took place. Even though it was a rainy morning, the skies cleared, and cars filled with boxes & bags of material for shredding stopped by to help the program raise much needed funds!

Thank you to our sponsor, Shred Bull, as they donated ALL of their proceeds to our amazing music program!!! We earned close to $500!

Thank You for supporting Tesoro Music!

Snap Raise Campaign a SUCCESS! Thank You to ALL who DONATED!

UPDATED 03/25/2019 -- The Tesoro Music Boosters just completed our 2nd ever Snap Raise campaign to raise desperately needed funds to ensure the wonderful Tesoro High School Music Program remains a high-quality music education for the students! 

The campaign ran for a full month - February 25th, 2019 to March 25th, 2019 

The FINAL Donation Amount raised:   $23,314 !!!   

We cannot thank the community enough for the donation support that will strengthen this program immensely! 

Want to know how our FIRST Snap Raise Campaign did? 

Click here to view our Fundraiser Page that has all of the details about the Fall 2017 campaign including a list of purchased items.

Goodwill Fundraiser Campaign - AMAZING Results!

UPDATED 03/24/2019 -- The Tesoro Music Boosters annual Goodwill Donation Campaign held on Sunday, March 24th, 2019 was a HUGE Success!!!!

There was such an outpouring of donated goods and both parent and MANY student volunteers on hand to assist the Goodwill Industries Team with filling up the bins and placing them in the huge semi-truck.

By the end of the day, our community helped us fill 44 CRATES!!! Yes, 44 CRATES!!!!  This is AMAZING!

So what did 44 CRATES earn for our program??

44 x $75/crate = $3,300 !!!!!

Goodwill Industries will be sending Boosters a check for $3,300 for all of the hard work done to pre-collect the week ahead of the event, plus the Saturday before the event. We far exceeded last years total of 25 crates. 


First Annual Orchestra Community Pancake Breakfast Social! HUGE SUCCESS!

UPDATED 02/03/2019 -- This event was a tremendous success! Over 100 students and their families attended the first ever Middle/Elementary Community Pancake Breakfast! Many lessons were given, tours of the Music Room, pancakes eaten and DIY crafts made! 

The Tesoro HS Orchestra Music Program thanks all of the Tesoro Students, School Music Directors, and Boosters for their assistance on this fun event! And thank you to all of the attendees for coming out on a rainy Saturday!   

UPDATED 01/24/2019 -- The Tesoro HS Music Orchestra program is inviting Middle and Elementary students and their family members for a pancake eating extravaganza with the Tesoro HS Orchestra program students and Directors. You will NOT WANT to miss this inaugural event!!

Here are the details:

Date:    Saturday, February 2nd, 2019

Time:    9:00 am to 11:00 am

Where: Tesoro HS Cafeteria

Bring:   You, your instrument and your family!! (plus a big appetite!)

What's on tap? Read on!

  • STUDENTS - Bring your instrument and receive FREE lessons on your upcoming Community Showcase Concert music by the Tesoro HS orchestra musicians! This is a great way to get acquainted with the music program and high school students!
  • STUDENTS - several craft stations will be available for DIY projects including making rosin clothes, violine/viola pinky cups and violin/viola writst aids.
  • PARENTS - It is exciting and a little scary when your student transitions to middle or high school for the first time. This community event for the students in the feeder schools for Tesoro is a fun and engaging opportunity to ask questions and get to know your orchestra programs and family members!

The Tesoro Music Boosters will have a station for answering your questions about how to get involved.

Tesoro Music Program Spirit Wear will also be available for sale. Bring your cash or credit card!

Add this fun event to your calendar today! We look forward to seeing you on February 2nd 2019.

Orchestra Booster families: We need your help with this event! 

To sign up, visit our page for this event.


Tesoro Music Program in Pictures!! - SmugMug

UPDATED 01/242019 -- 2018 TEU AND Orchestra Pictures are up on Smug Mug!!! 

Photograhper extraordinaire, Alan Slipson, maintains an area on his SmugMug site dedicated to Tesoro HS Music program photographs. They are organized by school year and function. There are over 10k photographs! 

To gain access, send an email to and request the password. 

Alan will be adding this years photos very soon. Be sure to check it out!

TMB SmugMug photo site 

New Tesoro HS Music Program Website!

 UPDATED 7/23/2018 -- The Directors have created a NEW website for the Tesoro Instrumental Music Program. (  It includes an up-to-date calendar and program specific information. Please visit for details about the various Music Classes/TEU/Dance Guard and Orhcestra offerings. The Directors (Mr. Magana & Ms. Choi) will be updating the site regularly. 

TEU - Car Pool Connector

 Updated 09/04/2018 -- Seven families have already filled out the survey and have been emailed with CarPool information to make their connections.

Interested in joining a TEU car pool? Fill out the form to capture parent carpool needs/offers. Click here to access.


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.  


Online Payments to Tesoro Music

Need to make a payment to the Music Boosters (band camp dinners, jazz mini camp, annual fair share contribution)? 

Visit our Tesoro Music Boosters Square Site for online payments.  

Contact Us

Booster President:

For additional booster information, click on "Booster Info" menu item above. 

Band Directors: 

Mr. Andy Magaña: 

& Yeon Choi: 

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