American singer Donna Summer performing at 'The Music for UNICEF Concert: A Gift of Song' benefit concert held at the United Nations General Assembly in New York City, 9th January 1979. (Photo by Michael Putland/Getty Images)
American singer Debbie Harry performing with Blondie at the Dr. Pepper Central Park Music Festival at Wollman Rink in Central Park, New York City, 9th July 1979. (Photo by Michael Putland/Getty Images)
CARDIFF, WALES – JUNE 24: Robert Smith of The Cure performs onstage during a concert at Blackweir Fields on June 24, 2026 in Cardiff, Wales. (Photo by Maxine Howells/Getty Images)
OLLYWOOD – DECEMBER 13, 1975: Disco singer Gloria Gaynor performs a song on December 13, 1975, in Hollywood, California. (Photo by Michael Ochs Archives/Getty Images)
Picture taken in 1974 in Stockholm shows the Swedish pop group Abba with its members (L-R) Benny Andersson, Anni-Frid Lyngstad, Agnetha Faltskog and Bjorn Ulvaeus posing after winning the Swedish branch of the Eurovision Song Contest with their song "Waterloo". – Sweden's legendary disco group ABBA announced on April 27, 2018 that they have reunited to record two new songs, 35 years after their last single. The quartet split up in 1982 after dominating the disco scene for more than a decade with hits like "Waterloo", "Dancing Queen", "Mamma Mia" and "Super Trouper". (Photo by Olle LINDEBORG / TT News Agency / AFP) / Sweden OUT (Photo credit should read OLLE LINDEBORG/AFP via Getty Images)
American pop and soul trio, Hues Corporation, performing on stage, July 1974. Left to right: Fleming Williams (1943 – 1992), Hubert Ann Kelley and St. Clair Lee (1944 – 2011). (Photo by Michael Putland/Getty Images)
