Bass Musician Magazine NAMM 2013 - Dr Randall Kertz for the Gruv Gear Duo Strap

NAMM 2013 - Dr Randall Kertz for the Gruv Gear Duo Strap! Brought to You by: Bass Musician Magazine, the Face of Bass 🔥 VISIT ▶︎ 🔥 SUBSCRIBE for FREE ▶︎ 🔥 SUBSCRIBE to YOUTUBE ▶︎ 🔥 SUBSCRIBE to FACEBOOK ▶︎ 🔥 SUBSCRIBE to INSTAGRAM ▶︎ 🔥 SUBSCRIBE to TWITTER ▶︎ 🔥 SUBSCRIBE to PINTEREST ▶︎ @bassmusicianmag #bassmusicianmag