Question: What guest musician that was featured in Derek Sherinian's albums won the "Best Rock Bass Player" readers' poll from "Guitar Player" magazine five times for his "lead bass" playing style?
Sentence (from "Billy Sheehan"): William "Billy" Sheehan (born March 19, 1953), is an American bassist known for his work with Talas, Steve Vai, David Lee Roth, Mr. Big, Niacin, and The Winery Dogs.
Relevant evidence: No