A Cappella Around the Globe


Our tournaments feature over 600 groups at 85+ events worldwide. Find the next show near you and join us for an aca-mazing time!


Varsity Vocals:
Your home for student a cappella and the A Cappella Open


23 years of showcasing the best college & high school voices – and now the Open! – on stage and in the studio


The Real-Life Pitch Perfect


Yes, we’re real! The original Pitch Perfect is based on a true story of college groups facing off in our ICCA championship


2019 ICCA and ICHSA Tickets are On Sale Now!

Don’t miss your chance to cheer on your favorite group on a stage near you!

Best of College & High School Albums

For over 20 years, we’ve compiled the best tracks in student a cappella to make the ultimate a cappella mix tapes.

The latest Open, ICCA, & ICHSA Results

Check out the big winners so far this season, and learn about the history of past ICCA, ICHSA, and Open Champions!

We are Pitch Perfect

Millions of people saw the true story of our ICCA tournament in the hit movie Pitch Perfect (and the follow-up story in the sequels, Pitch Perfect 2 and Pitch Perfect 3) — now the highest-grossing music comedy film series ever! The ICCA is also featured in the POP TV docu-series Sing It On.

Recent News & Press

BOCA & BOHSA 2019 Track Lists

BOCA & BOHSA 2019: Great albums, period. We are thrilled to present two brand new, incredible albums that will once again push the boundaries of a cappella excellence. BOCA and BOHSA 2019 are a continuation of the full assimilation of digital recording technology into...

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2019 ICCA & ICHSA Tickets now available

Get your tickets today! Tickets for our 2019 ICCA & ICHSA tournaments are on sale today, December 1st! To find the events you are looking to buy tickets for, visit our events page. They make great holiday gifts! If a link to purchase tickets does not appear for an...

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Your 2019 ICCA Lineup

Our 23rd ICCA season is right around the corner, and it promises to be our biggest and best yet! This year, there are over 6,400 performers in 425 groups representing over 240 different colleges and universities across the United States, Canada, and the United...

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College Groups

High School Groups

College Singers

High School Singers

ICCA Competitions


ICCA Champion

ICHSA Champion

Music is our life. It’s what drives us; it’s what heals us.
If ever you get the opportunity to create music with somebody else,
cherish every moment of that process.
It is the most fulfilling and rewarding experience you can ever have.
There is no better feeling. We’ll see you next year, ICCA.”

— Isaac Willnow, Music Director, Northeastern University Nor’easters