What is your favorite Chick Corea CD/Album?

Chick Corea has been a prolific and creative jazz artist for over thirty years. I throughly enjoyed his newest CD, The Ultimate Adventure, which he described as being a "tone poem." It's reminiscent of some of his earlier work (e.g., The Leprechaun) as it is based on literature - in the case of The Ultimate Adventure, a science fiction story by L. Ron Hubbard. The Leprechaun was my introduction to Corea's work and remains a preferred listen. However, my favorite Corea CD is Beneath the Mask, a more traditional jazz CD by the Electric Band. I particularly like Patitucci's bass playing on the first cut - Beneath the Mask played very loudly.