Alone was written by Billy Steinberg and Tom Kelly and first recorded by i-Ten in 1983, but Heart made it famous with their 1987 version from the album Bad Animals. Fronted by Ann Wilson, the single reached number one on the Billboard Hot 100 and became one of the defining power ballads of the decade. The Heart recording has endured through classic rock radio, talent show covers and countless online edits, where its instantly recognisable chorus still signals heartbreak, solitude and over the top eighties emotion.