Many of the band's songs, including "Dancing Queen," "Chiquitita" and "Slipping Through My Fingers," are popular on the app Rachel DeSantis is a senior writer on the music team at PEOPLE. She has been ...

ABBA's music has long been trending on TikTok, and now, the Swedish supergroup has finally taken the plunge and joined the popular app. The band uploaded its first video to TikTok on Sunday night, a ...