Ozzy Osbourne of Black Sabbath performs on stage during their 'Never Say Die!' tour at Lewisham Odeon, London, England, on May 27th, 1978. (Photo by Gus Stewart/Redferns)
Former duet partners, American singer-songwriter, actress, and businesswoman Dolly Parton and American country music singer Porter Wagoner (1927-2007), sing on stage circa 1990's at the Grand Ole Opry in Nashville, Tennessee. (Photo by Ron Davis/Getty Images)
CIRCA 1977: (L-R) John McVie, Christine McVie, Stevie Nicks, Lindsey Buckingham and Mick Fleetwood of the rock group 'Fleetwood Mac' attend an event in circa 1977. (Photo by Michael Ochs Archives/Getty Images)
Neil Young, David Crosby, Stephen Stills and Graham Nash of Crosby, Stills, Nash and Young pose for a composite publicity photo circa 1970. The Neil Young image is by Henry Diltz. (Photo by Michael Ochs Archives/Getty Images)
LAS VEGAS, NEVADA – SEPTEMBER 20: Tim McGraw performs onstage at the 2025 iHeartRadio Music Festival at T-Mobile Arena on September 20, 2025 in Las Vegas, Nevada. (Photo by Jeff Kravitz/FilmMagic)
Rock musicians Sammy Hagar and Eddie Van Halen (1955 – 2020), both of the group Van Halen, performs onstage at the Rosemont Horizon, Rosemont, Illinois, March 15, 1986. (Photo by Paul Natkin/Getty Images)
Atlanta – October 19: Rosanne Cash, Johnny Cash and Rodney Crowell perform at The MoonShadow Saloon in Atlanta Georgia October 19, 1982 (Photo By Rick Diamond/Getty Images)
