Singer-songwriter Joni Mitchell provides backing vocals during the recording of Carole King's album 'Tapestry' at A&M Records Recording Studio in January 1971 in Los Angeles, California, United States. (Photo by Jim McCrary/Redferns)
CHICAGO – MARCH 1973: (L-R) American singer, songwriter, guitarist and pianist Gram Parsons (1946-1973) performing with American singer, songwriter, and musician Emmylou Harris during Parson’s “Fallen Angel’s Tour" at The Quiet Knight in Chicago, IL on March 3, 1973. (Photo by Icon and Image/Getty Images)
1972: Singer and songwriter and founding member of the band 'The Byrds' poses for an A&M publicity shot in 1972. (Photo by Michael Ochs Archives/Getty Images)
NASHVILLE, TN – Sonya Isaacs during the 5th Annual 2018 GMA Honors & Hall of Fame Ceremony on May 8, 2018, at Allen Arena in Nashville, TN. (Photo by Jamie Gilliam/Icon Sportswire via Getty Images)
NEW HAVEN, CONNECTICUT – 25th AUGUST: Toni Tennille from American pop duo Captain & Tennille performs live on stage in New Haven, Connecticut on 25th August 1975. (Photo by Fin Costello/Redferns)
