Name That Tune danced back to 1976 this morning with Abba and their hit “Dancing Queen.” The song peaked at #1 on the Billboard Hot 100, and can be found on their album “Arrival.” “Dancing Queen” originally started with the working title “Boogaloo” and is the only number one song Abba had in the United States. The song ranks #174 on Rolling Stone magazines 2004 list of “The 500 Greatest Songs Of All Time.”