2020 Event Dates

The American Drum Line Association is pleased to announce the following Event and Meeting Dates for 2020.

Event Registration will open on October 14, 2019 at 11:00am.

Have an account?  Not sure if your ensemble is in our system ?  Look here for more information.

All dates/locations are subject to change.


Monday, 14th
Event Registration Opens


Date – TBD
Event Host Meeting @ Parkview MS, Yucaipa, CA


Saturday, 11th
SoCal Director/Instructor Pre-Season Meeting @ Jurupa Valley HS, Jurupa Valley, CA

NAMM Weekend / SCSBOA Conference, Anaheim, CA

Saturday, 25th
SoCal Area Eval/Classification @ Jurupa Valley HS, Jurupa Valley, CA


Saturday, 1st
Las Vegas Area Evaluation/Classification (ADLA/WGASC Event)

Saturday, 8th
Ramona High School, Riverside, CA

Saturday, 15th
Del Norte HS, San Diego, CA
Las Vegas, NV Area Event (ADLA/WGASC Event)

Saturday, 22nd
Jurupa Valley HS, Jurupa Valley, CA

Saturday, 29th
Rancho Buena Vista, North San Diego, CA
Las Vegas, NV Area Event (ADLA/WGASC Event)


Friday, 6th
Palm Desert/Palm Springs Area Event (ADLA/WGASC Event)

Saturday, 7th
Ramona HS, Riverside. CA

Saturday, 14th
Marina HS, Huntington Beach, CA

Thursday, 19th
Las Vegas, NV Area Event (ADLA Event)

Friday, 20th
Ventura, CA Area (ADLA/WGASC Event)

Saturday, 21st
Indian Springs HS, San Bernardino, CA

Saturday, 28th
Las Vegas/Southern Nevada Area Championships (ADLA/WGASC Event)
Colony HS, Ontario (Last show for Semi-Finals Seeding Scores – Novice, Reg B, Jr Divisions)

Sunday, 29th
Colony HS, Ontario (Last show for Semi-Finals Seeding Scores – Reg A, Sch A, Sch Open, Concert Divisions)


Saturday, 4th
Semi-Finals @ King HS, Riverside (Novice, Reg B, Jr Divisions)

Sunday, 5th
Semi-Finals @ King HS, Riverside (Reg A, Sch A, Sch Open, Concert Divisions)

Saturday, 18th
Championships @ Azusa Pacific University, Azusa


Date/Location – TBD
SoCal Post Season Meeting

Date/Location – TBD
LAUSD Percussion Showcase

Locations/Sites will be added as they are confirmed – all dates/locations are subject to change.

2019 ADLA Championships @ APU Lot Drone Videos – YouTube

Some select drone lot videos from the 2019 ADLA Championships at APU are available on YouTube.

2020 Event Host Application

Interested in hosting an Event for the 2020 season?
Complete the 2020 Event Host Application by May 16, 2019.

2019 Championship Tickets

Pre-Sale tickets are available now!

Important!  Pre-Purchased tickets must be redeemed at the ticket booth / box office for a wristband.


2019 Championship Finalists

Congratulations to all our Semi-Finalists.

Championships Schedule will be available April 16 by 10:00am.

Our 2019 Championship Finalists are:

Jr. Concert

Marian Alliance (CA)

March MS (CA)

Junior Adv.

Chavez MS (CA)

Palm Desert Charter MS (CA)

Jurupa MS (CA)


Rancho-Starbuck IS (CA)

Nobel MS (CA)

Lexington JHS (CA)

Valley Center MS (CA)

Isaac Sowers MS (CA)


Rancho Alamitos HS (CA)

Jurupa Valley HS (CA)

Godinez Fundamental HS (CA)

Charter Oak HS (CA)

Regional B

Montclair HS (CA)

Garden Grove HS (CA)

Troy HS (CA)

El Camino Real Charter HS (CA)

El Modena HS (CA)

Tustin HS (CA)

Wilson HS (Long Beach, CA)

Ramona HS (Ramona, CA)

Costa Mesa HS (CA)

Orange Coast Musical Arts (CA)

Edison HS (CA)

John F. Kennedy HS (La Palma, CA)

University City HS (CA)

Verdugo Hills HS (CA)

Loara HS (CA)

La Mirada HS (CA)

Citrus Hill HS (CA)

Regional A

West Covina HS (CA)

Huntington Beach HS (CA)

Brea Olinda HS (CA)

San Dimas HS (CA)

Fallbrook HS (CA)

Mt. Carmel HS (CA)

Newport Harbor HS (CA)

Millikan HS (CA)

Tesoro HS (CA)

Centennial HS (CA)

Taft HS (CA)

Scholastic A

El Camino HS (Oceanside, CA)

Helix Charter HS (CA)

Rancho Buena Vista HS (CA)

SB Percussion (CA)

Sultana HS (CA)

Ramona HS (Riverside, CA)

Bolsa Grande HS (CA)

La Habra HS (CA)

Marina HS (CA)

Independent A

Incognito Percussion (CA)

Scholastic Open

Eastlake HS

King HS

Mira Costa HS (CA)


Los Altos HS (CA)

Del Norte HS Concert (CA)

Colony HS (CA)

Tustin HS Concert (CA)