What do Mike McColgan and Les Claypool have in common?
Mike McColgan: Michael "Mike" McColgan is best known as the original lead singer of the American outfit Dropkick Murphys and the lead singer of the Street Dogs. Les Claypool: Leslie Edward "Les" Claypool (born September 29, 1963) is an American musician, singer, songwriter, composer, author and actor best known as the bassist and lead vocalist of the band Primus.
singer