Conversation so far:
When was Gentle Giant originally formed?
Gentle Giant was formed in 1969 when the Shulman brothers teamed up with two other multi-instrumentalists, Gary Green and Kerry Minnear, plus drummer Martin Smith
What did the Shulman brothers play?
The Shulman brothers, meanwhile, settled into typically multi-instrumental roles of their own - Derek on saxophone and recorder, Ray on bass and violin and Phil on saxophone, trumpet, and clarinet
Where are Gentle Giant from?
Gentle Giant is from London, England

Question: Did they all grow up in the same place?
Self-contained rewrite: Did the Shulmans all grow up in the same place?