Sean McGroarty Age: 40 Born: Berkeley, Ca. Graduate: Parkwood University Occupation: Business Owner     From the age of 13, I was introduced to the interesting (and sometimes dangerous) world of being a Roadie.  I worked for bands such as Backroad, Oda & Tyrant.  I also had the opportunity to work with notables like Eddie Money, Santana and Journey.  I started playing the "Blues Harp" as a kid and although I loved Rock & Roll my main influences were Chicago Blues (Paul Butterfield, Little Walker, Muddy Waters) as well as Blues Rock (Stevie Ray Von, Eric Clapton).  After leaving the life of a Roadie I went to school, became a businessman and continued to play.  After becoming a Christian I had the unusual opportunity to play harmonica in a worship band and have enjoyed it ever since.