Conversation so far:
Who were the Kangaroos for Al Costello?
Costello was the creator and original member of the tag team The Fabulous Kangaroos
What did Al Costello have to do with The Fabulous Kangaroos?
Costello was the creator and original member of the tag team The Fabulous Kangaroos

Question: How did they perform?
Self-contained rewrite: How did The Fabulous Kangaroos with Al Costello perform?