TheSingingMixer: #BobbyMcFerrin’s #DontWorryBeHappy is 1 of the ultimate #FeelgoodTunes ever! @mike-music crafted a lovely #ukulele #percussion #cover & it was a pleasure to #collab with him on #whistle & #lead! (Fun trivia: I saw #McFerrin in concert back in college - he was #openingact at a #RobinWilliams show)! #tsm #mmsc