Question: When was the American singer, guitarist, songwriter, and producer born who is known for his work in the hard rock bands Rainbow and also performed with Jason Hartless?
Sentence (from "Jason Hartless"): Since the age of 12, Hartless has also toured as the support act with bands such as Mötley Crüe, Godsmack, Ted Nugent, Theory of a Deadman, Drowning Pool, Rev Theory, Mountain (band), Warrior Soul and Cavo.
Relevant evidence: No