Jimmy Cox asked: Green Day is an American punk rock trio composed of Tre Cool on drums, Mike Dirnt on bass and Billie Joe Armstrong on lead vocals and guitars. They have backup members for guitars (Jason White), keyboards (Jason Freese) and trumpet (Ronnie Blake).During the mid 90s, along with other Californian bands like Rancid and The Offspring, Green Day revived the popularity of the punk rock scene in the United States. The success of Green Day and other punk rock bands have influenced the new generation of punk rock bands like Good Charlotte and Sum41.Having sold over 25 ... Read more »