I was at a Stevie Wonder concert that night. He took a break and came out crying , told the crowd that John Lennon was dead. The man sitting in front of me said "there is no god" and starting getting very angry.
Stevie asked for calm . Carlos Santana and Bob Marley [ minus his dred locks, later we found out he had cancer] came out for the last song. They sang Master Blaster.
What a sad night .
He had a tender heart that came out in his lyrics.