The Duo


SoBo Duo - An acoustic journey highlighting the rock era's greatest music!

Sonic Boom has long been "The Midwest's Favorite Party Band"! Two of it's core members, Bob Rizzo and Grant Guilkey have teamed up creating a powerhouse pairing of dynamic musical forces. This exciting and multifaceted combo is known as SoBo Duo.

SoBo Duo has been captivating crowds throughout central Ohio building a growing following of loyal fans. The all encompassing virtuoso guitar stylings of Grant Guilkey and the powerfully versatile voice of lead vocalist Bob Rizzo perfectly blend to deliver a musical experience that has audiences cheering, dancing and singing along to favorite songs, from current to classic!