Cinderella was an American rock band formed in 1983 in the suburbs of Philadelphia, Pennsylvania. The band emerged in the mid-1980s with a series of multi-platinum studio albums and hit singles whose music videos received heavy MTV rotation and popularity. Cinderella initially had a heavy metal and glam metal sound throughout the late 1980s before shifting into a more blues rock-based sound during the early to mid 1990s. By the mid-1990s, the band's notoriety declined severely due to personal setbacks, break-ups, and changes in the American music industry. After a brief hiatus, Cinderella reunited in 1996 and continued to perform live, but never released any studio material after their 1994 album Still Climbing. The band has sold 15 million records worldwide, according to band member Tom Keifer's official website. After participating in the 2014 "Monsters of Rock Cruise", Cinderella again became inactive. In November 2017, Keifer stated that the band had no plans to reform in the future.