Conversation so far:
What is the minit with Allen Toussaint?
In 1960, Joe Banashak, of Minit Records and later Instant Records, hired Allen Toussaint as an A&R man and record producer.
what music did Allen Toussaint produce under Minit Records?
Allen Toussaint played piano, wrote, arranged and produced a string of hits in the early and mid-1960s for New Orleans R&B artists such as Ernie K-Doe
did Allen Toussaint produce an album with Minit?
Allen Toussaint produced a string of hits in the early and mid-1960s for other New Orleans R&B artists

Question: what did he do that was successful during that time?
Self-contained rewrite: what did Allen Toussaint do that was successful during his time with Minit?