To set up your amplifier to play guitar, plug the amp into an AC outlet and plug your guitar into the amp. Experiment with the different knobs on your amp while practicing with help from a professional guitarist in this free video on guitar lessons. Expert: Jim Armenti Bio: Jim Armenti has been singing and taking music lessons since childhood. He has mastered the guitar, mandolin, fiddle, bass, clarinet, saxophone, trumpet, harmonica and others instruments. Filmmaker: Dimitri LaBarge Series Description: You can learn to play metal and jazz music on the electric and acoustic guitar. Learn to play the guitar with help from a professional guitarist in this free video series on guitar lessons. Video Rating: 4 / 5