All personnel credits adapted from Ecstasys liner notes. My Bloody Valentine Kevin Shields – vocals, guitar Bilinda Butcher – vocals, guitar Debbie Googe – bass Colm Ó Cíosóig – drums Additional musicians Nick Brown – violin (5) Technical personnel My Bloody Valentine – production Steve Nunn – engineering Lucy Smith – photography Chart positions References Bibliography External links 1987 albums My Bloody Valentine (band) albums Jangle pop EPs