The piano
Herbie Hancock - Piano, Keyboard Eddie Henderson - Trumpet, Flugelhorn Eli Degibri - Saxes Terri Lynne Carrington - Drums Ira Coleman - Bass Cyro Baptista - Percussion
This is much too complicated of a question to answer on here. If you want to learn, you'll need to listen to it a lot, join a jazz group, find books with play-along CDs, and maybe get a private...
herbie Hancock is 5' 2" in height
Yes the piano plays jazz music. The only difference is the style in which the piano is played.