"I Want to Spend My Lifetime Loving You" is a 1998 song written by James Horner and lyricist Will Jennings for the 1998 film The Mask of Zorro, of which it is the main theme. For the film, the song was recorded by American singer Marc Anthony and Australian singer Tina Arena. Released as a single in Europe, the duet reached number three in France, number four in the Netherlands, number nine in Wal... Wikipedia