“It must have been love” is one of the best and popular hits of swedish duo Roxette.
This song also appears on the soundtrack “Pretty Woman” (1990), famous film with Richard Gere and Julia Roberts but originally the song’s title was “It must have been love (Christmas for the broken hearted)“, firstly released in 1987 as single. Only in 1997 Roxette re-release this version of the song as part of album “Pearls of Passion”, where it was included as a bonus track
Roxette released a spanish version of “it must have been love” titled “No sé si es amor” inside album “Baladas en español” in 1996.