Conversation so far:
Who did Chick Corea work with on duets?
Gary Burton
Were the albums with duets of chick Corea and Gary Burton successful?
The New Crystal Silence was issued in 2008 and won a Grammy Award in 2009.
Did Chick Corea perform with any other artists besides Gary Burton?
Béla Fleck
Was there another collaborator with Chick Corea besides Bela Fleck?
Hancock

Question: What style were the Hancock duets performed in?
Self-contained rewrite: What style were the Hancock duets with Chick Corea performed in?