Greg Graffin 100

Gregory Walter Graffin is an American punk rock singer-songwriter, multi-instrumentalist, college lecturer, and author. He is most recognized as the lead vocalist, songwriter, and only constant member of the noted Los Angeles band Bad Religion, which he co-founded in either 1979 or 1980. He also embarked on a solo career in 1997, when he released the album American Lesion. His follow-up album, Cold as the Clay was released nine years later. Graffin obtained his Ph.D. in zoology at Cornell University and has lectured courses in life sciences and paleontology at the University of California, Los Angeles and evolution at Cornell University.