My Bloody Valentine are a shoegazing band formed in Dublin, Ireland in 1984. The founding members are guitarist singer Kevin Shields and drummer Colm Ó Cíosóig. The band's lineup during its heyday also included singer-guitarist Bilinda Butcher and bassist Debbie Googe, when the band were predominantly based in London. As My Bloody Valentine's music progressed, its use of distortion, pitch bending, and digital reverb resulted in the sound that became known as shoegazing. My Bloody Valentine's 1991 album Loveless took two years to make due to funding problems, but once released it was critically acclaimed. Following Loveless, My Bloody Valentine became inactive, with Shields discarding several albums' worth of follow-up material. In 2007, Shields announced that the band had reunited and were recording new material