Southern Gospel quartet Ernie Haase and Signature Sound will take the stage at 7:30 p.m. Saturday at McPherson Opera House.

The group is composed of Haase, a former member of the Cathedrals, as tenor, Paul Harkey, bass, Doug Anderson, baritone, and Devin McGlamery handling the lead vocals.

Tickets are available online at www.mcphersonoperahouse.org, by phone at (620) 241-1952, or at the box office.