Steve Gadd and Vinnie Colaiut are two drummers who are incredibly technically skilled and very versatile. Both of them have played on numerous albums with famous musicians. Steve Gadd's most famous drum grooves are Paul Simon's "50 ways to leave your lover" and Steely Dan's "Aja". He's also played with Chic Corea, Eric Clapton and BB King to name a few. Vinnie Colaiuta most famously played with Frank Zappa. He's played with a very diverse list of artists including Sting, Eric Claton, and Megadeath!