On Broken Glass Matt DeVries, Mark Hunter, Rob Arnold Guitar, Electric guitar Pop Rock, Metal, Rock, Folk, Heavy Metal
Our Truth Cristiano Migliore, Cristina Scabbia, Cristiano Mozzati, Andrea Ferro, Lacuna Coil, Marco Biazzi Guitar, Electric guitar Black Metal, Goth Metal, Pop, Progressive Metal, Metal
Outcry Jordan Rudess, John Myung, John Petrucci, Dream Theater Bass guitar, Guitar, Bass Heavy Metal, Hard Rock, Pop, Progressive Metal, Art-Rock/Progressive
Out on the Tiles Robert Plant, Jimmy Page, Led Zeppelin, John Bonham Piano, Guitar Hard Rock, Heavy Metal, British Metal, Album Rock, Classic Rock
Outshined Chris Cornell Guitar, Drums, Drum Set, Electric guitar Metal, Grunge, alternative, Pop Rock, Alternative Pop/Rock
Outta Space Alex Van Halen, Van Halen, David Lee Roth, Eddie Van Halen, Wolfgang Van Halen, Edward Van Halen Guitar Arena Rock, Album Rock, Heavy Metal, Rock, Hard Rock
Overlord Black Label Society, Zakk Wylde Guitar Folk, Pop Rock, Heavy Metal, Hard Rock, Southern Rock
I'll Follow You Over the Mountain Randy Rhoads, Ozzy Osbourne, Chinese traditional, Anne Britt, Jack Evans, Bob Daisley Piano, Bass guitar, Bass, Guitar Children, British Metal, Heavy Metal, Rock, Folk World & Country
Panama Alex Van Halen, David Lee Roth, Edward Lambert, Eddie Van Halen, Billy Cobham, Edward Van Halen Drums, Drum Set, Piano, Guitar, Soprano, Viola Hard Rock, Metal, Pop, Album Rock, Folk
Parade of the Dead Black Label Society, Zakk Wylde Guitar Pop, Hard Rock, Folk, Southern Rock, Pop Rock
Parallel Universe John Frusciante, Chad Smith, Anthony Kiedis, Red Hot Chili Peppers, John Anthony Frusciante Drums, Bass guitar, Bass, Piano, Guitar, Electric guitar Rock, Classical, Folk, Heavy Metal, Soul
Paradise City Axl Rose, Johannes Christ, Duff 'Rose' McKagan, W. Axl Rose, Steven Adler, Duff McKagan Double Bass, Guitar, Piano, Viola, Violin, Cello Folk, Stage & Screen, Album Rock, Heavy Metal, Blues
Party Hard Candida Doyle, Andrew W, Andrew W.K., Andrew Wilkes-Krier, Nick Banks, Steve Mackey Piano, Guitar, Bass guitar Rock, Folk, Heavy Metal, Pop Rock, Alternative Metal
Peace Sells Jack Randall, Megadeth, Dave Mustaine Piano, Guitar, Bass guitar, Electric guitar, Bass Speed Metal, Progressive Metal, Rock, Metal, Folk
Pearl Of The Stars Claudio Sanchez, Atticus Ross Guitar, Electric guitar Alt-Metal, Progressive Rock, Heavy Metal, Emo, Pop Rock
Ozone Baby Led Zeppelin, Robert Plant, Jimmy Page Guitar, Piano Album Rock, Hard Rock, Classic Rock, Folk, Metal
Perry Mason Ozzy Osbourne, Zakk Wylde, John Purdell Electric guitar, Guitar, Piano Album Rock, Pop Rock, Heavy Metal, Metal, Stage & Screen
Pernicious All That Remains, Jason Costa, Rob Graves, Joshua Wilbur, Mike Martin, Phil Labonte Guitar, Electric guitar Pop, Heavy Metal, Rock, Folk, Pop Rock
