Single · 1970Hunk O' Funk / Mystic Johnby “Brother” Jack McDuffYour rating—Write a review →♡ FavoriteNot yet rated.Be the first to rate it.Home/“Brother” Jack McDuff/Hunk O' Funk / Mystic JohnListen onSpotifyApple MusicYouTube MusicWatchWatch on YouTubeYour review—SaveCommunity