John Frusciante (Red Hot Chili Peppers), Tom Morello (Audioslave), Jimmy Page (Led Zeppelin), Slash (Velvet Revolver), Joe Perry (Aerosmith), Dean de Leo (ex- Stone Temple Pilots) og Zakk Wylde (Ozzy Osbourne Black Label Society).
GítarHetjur
John Frusciante (Red Hot Chili Peppers), Tom Morello (Audioslave), Jimmy Page (Led Zeppelin), Slash (Velvet Revolver), Joe Perry (Aerosmith), Dean de Leo (ex- Stone Temple Pilots) og Zakk Wylde (Ozzy Osbourne Black Label Society).