If (Kana Nishino song)
"If" (stylised as "if") is a song by Japanese pop singer Kana Nishino. It was released as her 11th single on August 4, 2010. The song was given the working name "I Swear" before its release. In initial promotional material about the single, it was described as a mellow medium tempo ballad, written about "a meeting with fate." Promotion. The song was used as the theme song for the animated film "", and also used as a television commercial campaign for Recochoku.