Hanson - 1997
Just three months after the Spice Girls reeled "Wannabe" in America, a group of three brothers from Oklahoma dropped a new song called "MMMBop." To this day nobody knows what exactly it means, but their long blonde hair and sweet melodies made the girls swoon and their third LP Middle of Nowhere began selling by the millions. Personal appearances at record stores turned into absolute chaos when girls spotted a glimpse of the trio, and they even landed a book on the New York Times Best Sellers List. New, slicker teen pop acts soon emerged on the market, but many fans never let go of Hanson and they continue to pack clubs and theaters to this day.