Meghan Trainor isn't just about that bass. She recently visited 2DayFM's "The Dan & Maz Show," and covered Taylor Swift's "Shake It Off" on a ukulele, and it's pretty cool. Trainor  put her own spin on some of the lyrics: So Taylor, shake 'em off / don't let 'em get to ya/ go ahead and dance like there ain't nobody watchin' ya / shake like a Polaroid picture / you got the fans like we wanna dance witcha."