Conversation so far:
What caused the disbandment with Frank Zappa?
In late 1969, Zappa broke up with the band, Mothers of Invention. He often cited the financial strain as the main reason.
When did Frank Zappa and Mothers of Invention disband?
In late 1969.
What did Zappa do after the disbandment of Mothers of Invention in late 1969?
Zappa released the acclaimed solo album Hot Rats (1969).
Is there anything noteworthy about the album Hot Rats?
It features, for the first time on record, Zappa playing extended guitar solos and contains one of his most enduring compositions, Peaches en Regalia.
Did Hot Rats win any awards?

Question: What did he do after recording Hot Rats?
Self-contained rewrite: What did Frank Zappa do after recording Hot Rats?