The document summarizes the American alternative rock band The Smashing Pumpkins. It discusses the band members and their diverse musical styles which incorporate elements of genres like gothic rock, heavy metal, and dream pop. It provides an overview of some of their most famous and ambitious albums from Gish to Mellon Collie and the Infinite Sadness which showed their grand musical ambitions and songwriting abilities. It also mentions their artistic music videos that helped treat the medium as an art form.