Competitions

Competitions

ICCA. ICHSA. The Open.

The real-life “Pitch Perfect”.

We are competitive

a cappella.

The Varsity Vocals International Championship of Collegiate A Cappella (ICCA) and The Varsity Vocals International Championship of High School A Cappella (ICHSA) are the only global tournaments that showcase the art of student a cappella.

And our newest tournament, The International Championship of A Cappella Open (The Open) encourages singers to bring together groups of any age, experience or origin to form a cappella “dream teams.” By giving them a stage, our programs encourage young people to sing together throughout their lives.

The ICCA is an unbelievable motivator, and the competition pushed me and my group to previously impossible heights. It’s where I first learned what excellence in live a cappella performance truly means. Not to mention that some of my current best friends are former ICCA competitors!

Ben Bram

Grammy Award-winning arranger for Pentatonix, Pitch Perfect, and The Sing-Off and former ICCA finalist

2025 ICCA Champions

The Pitchmen, hailing from Belmont University, perform their award-winning 2025 ICCA competition set at the Town Hall Theater in New York City!

2025 ICHSA Champions

Sonic Edge

2019 Open Champions

Spiderhorse, a vocal duo from New York City, are the champions of the 3rd ever A Cappella Open.

Arianna Afsar

The ICCA was a big part of my college career at UCLA. It brought our group, the ScatterTones, closer together, it made us stronger singers, it provided undeniable work ethic, and it gave us the opportunity to travel together to compete as a unit. I think the best thing that the ICCA can teach students is the idea of teamwork and camaraderie.

Arianna Afsar

former ICCA Finalist, currently starring as Eliza in Hamilton. See some of her music here!