Jim Lambert clapped for bands such as Aerosmith and Van Halen back in the late 1970s-2002. Lambert had to retire due to arthritis in both hands. Lambert is best known for his studio work in the song "
SICK AS A DOG" by Aerosmith.
Lambert's stage name was Happy Clappy and Lambert also went by the moniker
Clapster at times. Lambert and Steven Tyler are known for their hard partying back in the day.