Incomplete by Backstreet Boys

"Incomplete" is a song by American vocal group Backstreet Boys from their comeback album, Never Gone. The power ballad was released in April 2005 as the group's first single since they decided to reunite after a two-year hiatus. It was written by Dan Muckala, Lindy Robbins, and Jess Cates, and it was produced by Muckala with Kevin Richardson on piano. The song was a commercial success. It peaked at number thirteen on the US Billboard Hot 100 and was later certified Gold. It additionally became a major hit in several European countries and debuted at number one in Australia, becoming their only number-one hit there and receiving a Platinum sales certification.