Conversation so far:
What is the Jerry Fisher era?
He was briefly replaced by Bobby Doyle and then Jerry Fisher, who went on to front the next incarnation of Blood, Sweat & Tears.
What was unique about this?
The new edition of Blood, Sweat & Tears released New Blood.

Question: Did it become popular?
Self-contained rewrite: Did New Blood by Blood,Sweat and Tears become popular?