Many of you have probably heard of Bobby McFerrin, below, noted singer, musician, and one-man voicechestra/multi-octave singer, beat-boxer, and, conductor. However, did you know that he’s actually Robert McFerrin, Jr. and his father was noted baritone Robert McFerrin (1921-2006)? No, well sit back and take a listen to both men’s work. Robert McFerrin was a…