When Quactus’ lead guitarist, Gabriel Isaac, got the phone call that someone on the Ellen! show needed a guitar tech, he jumped at the chance to help out the show. In addition to being Quactus’ lead guy, he’s also a guitar instructor. So, he shows up to the show and is asked to wait, without any knowledge of who he’s doing work for. He’s then escorted to another dressing room where, surprising to him, Tim McGraw is there and needs his guitar tuned. The following video is what ensued afterwards. Ellen and Tim got Gabe good. Check it out.