Cinderella is an American rock band formed in Philadelphia in 1983, known for blending hard rock with glam metal aesthetics during the 1980s and 1990s. Led by frontman Tom Keifer, the band achieved massive commercial success with hits like "Don't Know What You Got (Till It's Gone)" and "Nobody's Fool," establishing themselves as arena rock staples. With their energetic live performances and platinum-selling albums, Cinderella became one of the defining bands of the hair metal era before reuniting for tours in the 2010s.