Conversation so far:
Where are The Foundations from?
CANNOTANSWER.
Who were the original members?
The oldest member of the group was Mike Elliott, who was 38 years old.
The youngest was Tim Harris.
Were there any other members?
Eric Allandale on trombone.
What other people were in the band?
Pat Burke.
Any others?
Tony Gomez, the keyboard player, was a former clerk, while Clem Curtis had been an interior decorator and professional boxer.

Question: What instruments did the others play?
Self-contained rewrite: What instruments did the members of The Foundations play?