SACRAMENTO, CA - NOVEMBER 20: Joni Mitchell performing at "California Celebrates the Whales" at the Memorial Auditorium in Sacramento, California on November 20. 1976. (Photo by Larry Hulst/Michael Ochs Archives/Getty Images)
SACRAMENTO, CA - NOVEMBER 20: Joni Mitchell performing at "California Celebrates the Whales" at the Memorial Auditorium in Sacramento, California on November 20. 1976. (Photo by Larry Hulst/Michael Ochs Archives/Getty Images)