Conversation so far:
What was Chick Corea's original music style?
From 1968 to 1971 Chick Corea had associations with avant-garde players, and his solo style revealed a dissonant orientation.
What was the new style Chick Corea switched to during the early 1970s?
In the early 1970s, Chick Corea took a profound stylistic turn from avant-garde to a crossover jazz fusion style that incorporated Latin jazz

Question: What album first featured his new style?
Self-contained rewrite: What album first featured Chick Corea's new style?