Kina Grannis latest YouTube video features the singer songwriter instructing viewers how to perform guitar on ‘Message From Your Heart’, the song featured in the Doritos Crash The Super Bowl contest commercial. After learning it, Kina wants people to post their covers. “Thank you guys so much for always being so supportive, watching these videos, and giving me requests, and compliments, and the will to move forward in this crazy music industry,” Grannis said. Watch the clip, complete with chord illustrations, below.