ABBA's “Gimme! Gimme! Gimme! (A Man After Midnight)” debuts on a Billboard chart more than 40 years after its release.

Fans of the Swedish supergroup ABBA gathered Saturday in England, Sweden and elsewhere to celebrate the hit song "Waterloo" on the 50th anniversary of its victory at the annual Eurovision Song Contest ...

LONDON (AP) — It’s 50 years since ABBA won a major battle with “Waterloo.” A half-century ago on Saturday, the Swedish quartet triumphed at the 1974 Eurovision Song Contest with the peppy love song, ...

The band behind 'Dancing Queen' finally topped the genre charts again after nearly half a century.