Originally from the midwest, Gregory has been playing since the age of eleven. His musical styles include - Jazz, Country, Metal, Top 40, Pop and good ole Classic Rock. During the mid 80's Gregory toured with a variety rock pop band playing guitars and keyboards (covers) for 5 years - giving him the experience required to play all types of music.

His playing style has been described as Van Halen meets Steve Via who takes Jimi Hendrix to lunch who meets Neal Schon who invites Glenn Tipton to dinner. Gregory enjoys playing all kinds of music, but his real love is Rock!! He is also known as "Doctor Rock"