"Head over Heels" is the debut single by American girl group Allure, released in February 1997.
The song features a rap by American rapper Nas, and also contains a sample of "The Bridge" by MC Shan.
[4] Ralph Tee from Music Week's RM commented, "Mariah Carey launches her new label through Epic with this bump'n'grindin' street soul churner by these four New York soul divas.
As a song it's a little predictable, but its melody grows on you after a few spins and, considering everybody involved, you can only expect this to do well.
"[5] The official music video for the song was directed by Diane Martel.