Tründle and Spring is the debut EP by the American punk rock band Pinhead Gunpowder. It was originally released in 1991 through No Reality Records. The EP was later re-released through Duotone Records and Take a Day Records. Track listing Personnel Aaron Cometbus - drums Billie Joe Armstrong - guitar, vocals Sarah Kirsch - guitar, vocals Bill Schneider - bass, backing vocals Production Kevin Army - production Aaron Cometbus - cover art, graphic design Murray Bowles - photography References Pinhead Gunpowder albums 1991 debut EPs