Dr. Feelgood formed in 1971. The classic line-up included Lee Brilleaux (b. 1953, d. 7 April 1994; vocals/harmonica), Wilko Johnson (b. John Wilkinson, 1947; guitar), John B. Sparks (b. 1953; bass) ...

As many guitarists agree, Mars' guitar tones on Dr. Feelgood are among the best in hard rock. While his main amplifier was a 1973 100-watt Marshall Super Lead modded by José Arredondo ...