Anthony Frank "Tony" Iommi is an English guitarist, songwriter and producer. Best known as lead guitarist and founding member of the pioneering heavy metal band Black Sabbath, he has been the band's sole continual member and primary composer.
John Entwistle- John Alec Entwistle was an English musician, songwriter, singer, film and music producer, who was best known as the bass guitarist for the English rock band The Who. He was the only member of the band to have formal musical training.
PANTERA "GROUP POSING IN FRONT OF DRUMS" POSTER FROM ASIA - Thrash Metal Music