Fire (2NE1 song)

"Fire" is the debut single by South Korean girl group 2NE1. YG Entertainment released the song to digital outlets on May 6, 2009, as the lead single for the group's self-titled debut extended play (2009). Despite the group having appeared alongside labelmate Big Bang for the promotional single "Lollipop" in March 2009, "Fire" served as 2NE1's official debut. The song nevertheless became a hit on all Korean charts following its release.