Inpulse are an American/Australian four piece a cappella vocal group, with covers and original songs in virtually every genre of music - from Pop to Rock, Country to Hip-Hop, and Jazz to R&B. Members are Gabe Koxlien (tenor), Andy Miller (beatbox), Matt McDonald (baritone) and Elliott Robinson (bass). Former member Marcus Hanson (bass) is now the band's manager. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.