The Contemporary A Cappella Society (of America), or CASA, is a not-for-profit organization dedicated to fostering and promoting a cappella music of all styles around the world.

CASA was founded in 1991 by Deke Sharon by incorporating the first a cappella directory, The List, founded in 1988 & distributed by Rex Solomon, into a subscription newsletter called The C.A.N. or The Contemporary A Cappella Newsletter.

The organization serves over 10,000 people around the world as a resource for media and scholarly work in the area of contemporary a cappella.

NEW DECADE. NEW SOUND. THIS IS FOR EVERYONE.

Jazzation was formed in 2005 and is the number one mixed jazz acappella band in Hungary today.  

A Jazzation 2005-ben alakult Budapesten; és ma Magyarország első számú vegyes felállású jazz-acappella együttese. 


Ivan Fozzer is following