American singer Donny Osmond of singing group the Osmonds at the Churchill Hotel in London, 29th October 1972. (Photo by Len Trievnor/Express/Hulton Archive/Getty Images)
American soft rock duo Seals and Crofts performing live on stage circa 1972. They are Dash Crofts (left) and Jim Seals. (Photo by Michael Putland/Getty Images)
LONDON, UK – 1975: British heavy metal band Black Sabbath L-R Bill Ward, Tony Iommi, Geezer Butler, and Ozzy Osbourne pose for a portrait in 1975 in London, UK. (Photo by Roger Morton/Cleopatra Records/Getty Images)
John Lennon and Yoko Ono at a press conference. Two years before the Beatles disbanded, Lennon and Ono began public protests against the Vietnam War. They were married in Gibraltar on 20 March 1969, and spent their honeymoon at the Hilton Amsterdam, campaigning with a week-long Bed-In for Peace. (Photo by: Universal History Archive/Universal Images Group via Getty Images)
Bassist Timothy B. Schmit (left) and singer/guitarist Glenn Frey (1948 – 2016) performing with American rock group, The Eagles, USA, November 1979. (Photo by Michael Putland/Getty Images)
