It only takes a single exposure, and in an instant, your whole day can change. The infection is rapid and feels potentially unending. One minute you’re minding your own business and the next you find ...

If “Mamma Mia!” were politics, you’d call it a wedge issue. There are plenty of people who love this mishmash of Abba tunes and musical theater: The Broadway show’s been going strong since 1999 and is ...

SEATTLE — This year Abba celebrates the 50th anniversary of their breakthrough single “Waterloo,” and Mania the ABBA Tribute is celebrating by bringing the music of the Swedish supergroup to the ...