William Patrick "Billy" Corgan Jr. (born March 17, 1967) is an American musician, songwriter, producer, TV writer, and poet, best known as the lead singer, guitarist, and sole permanent member of The Smashing Pumpkins. Formed by Corgan and guitarist James Iha in Chicago, Illinois, in 1987, the band quickly gained steam with the addition of bassist D'arcy Wretzky and drummer Jim ... Show More