I'm making another effort to crack an enduring musical mystery. The enigma in question is a song, dated circa the early to mid 2000s. Vocalist was female, with a rather high-pitched, reedy voice, similar to Samantha Mumba's. Her singing tone was wistful. Chorus featured the phrase "mambo, mambo" and the song possessed a heavy tribal drumbeat. Overall air, while catchy, was not what I would call raucous or lively - certainly not like an actual mambo. Anyone able to help me name it?