Billie Keith Hughes was an American singer, recording artist, songwriter, musician, and record producer. He is best known for his successful artist career in Japan, lead vocalist of his band Lazarus and his collaboration with Roxanne Seeman writing songs for Philip Bailey, Phil Collins, Bette Midler, The Jacksons, The Sisters Of Mercy, Wink, and for his songs in film and television. He has two Emmy nominations.

The Sisters of Mercy are an English rock band formed in Leeds in 1980. After achieving early underground fame there, the band had their commercial breakthrough in the mid-1980s and sustained it until the early 1990s, when they stopped releasing new records in protest against their record company, WEA. Currently, although the band are a touring outfit only, they continue to perform new and unreleased music live.