Audio Adrenaline

Audio Adrenaline is a Christian rock band that formed in the late 1980s at Kentucky Christian University in Grayson, Kentucky. The band has received two Grammy Awards and multiple Dove Awards. They were regular performers at the annual Creation Festival, Spirit West Coast festival, Agape Music Festival, and Alive Festival. In 2006, the group disbanded due to lead singer Mark Stuart's "ongoing vocal challenges." After a six year hiatus, the band reformed in 2012 with Kevin Max, formerly of DC Talk, as the new lead vocalist.

source: Wikipedia