The GrooveBarbers

The GrooveBarbers are an American a cappella musical group formed in 1997 in New York City. The band consists of Sean Altman, Steve Keyes, Charlie Evett, Kevin Weist, and Johnny Ryan, the first three of whom are former members of Rockapella. Inna Dukach, Altman's wife, also appears as a regular opera singing diva.

Discography

 * 2005: Glory
 * 2010: Guts
 * 2014: Warning: Barbershop!
 * 2016: Zombie Jamboree

Filmography

 * In 2006 and 2007, the GrooveBarbers appeared in two commercials for Astelin. They were dubbed "The Astelins".
 * The GrooveBarbers were all contestants on the game show Eastern Expedition.
 * The GrooveBarbers also made an appearance on Full Frontal with Samantha Bee in 2017.