Ernie Haase & Signature Sound is a Southern Gospel vocal quartet founded in 2002 by Ernie Haase, former Cathedral Quartet tenor, and Garry Jones, former Gold City pianist. In 2012, it consists of Doug Anderson (baritone), Devin McGlamery (lead), Paul Harkey (bass) and Ernie Haase (tenor). While Ernie Haase and Doug Anderson have been with the group from the start, the lineup of the band has changed a few times. The band has released 23 albums and 9 DVDs, which feature many other Christian artists as well.