Many will argue that girl groups had their heyday in the early 60s, but as someone who grew up a few decades later, I believe that the 90s were the decade for female musical groups. From Spice Girls to TLC, all-girl bands were all the rage, and to this day, we still blast their songs and sing along at the top of our lungs. But while many delivered cheesy, bubblegum tunes that we all loved, there were some that stepped outside of the box, and brought something different to the table. Norwegian girl duo M2M were a perfect example.Compromised