Oh, fuck. You couldn't have picked a harder question. I'm going to have to come back to this later, but I can pick a few now.
Classical - Bach, Mozart, Beethoven and Tchaikovsky
Punkish stuff- Clutch, Misfits
Metal - Cradle of Filth, Killswitch, Slipknot, etc.
Blues/ Soul/ Jazz- Otis Redding, The Doors (blues/rock, whatever), Ella Fitzgerald, Muddy Waters, etc.
Classical - Bach, Mozart, Beethoven and Tchaikovsky
Punkish stuff- Clutch, Misfits
Metal - Cradle of Filth, Killswitch, Slipknot, etc.
Blues/ Soul/ Jazz- Otis Redding, The Doors (blues/rock, whatever), Ella Fitzgerald, Muddy Waters, etc.