Marc Seal, guitarist and instructor, has been playing since age 11. Seal graduated from the Guitar Institute of Technology in 1989. He teaches full-time, instructing 50 students per week.

Marc also writes, records and performs his own music as well as doing studio work for outside projects and performing with a variety of artists.

Some of the musicians/bands Marc has played with or opened for include:

Steve Morse (Dixie Dreggs, Steve Morse Band), Roger Hodgeson (SuperTramp), Matt Bissonette (Satriani, David Lee Roth), Vernon Porter (Above the Clouds), Tony Pia (Edgar Winter), Ron Pedley (Kombo, Barry Mannilow), Phil Kristianson (Amy Grant), Chariya, Chris Falson, The Kry, Vince Denim (Michael McDonald), Peggy Duquesnel (The Angels, Mighty Ducks) and numerous others