I watched him explaining the reactions of the band members when someone screws up and someone does good then the leader says take it for a solo to another. I never knew such eye and body language existed. He made mention of the leader of one band dipping his left shoulder letting the drummer know where his snare was that he missed the beat on.Michael Palmisano is good, also.
Did you see the video of him joining a band as a guitarist? He explained how he screwed up and was forgiven during the song.