Here's a look at Joni Mitchell’s musical history with Stephen Stills and Graham Nash in honor of all three artists performing at the FireAid benefit concert.

Stephen Stills and Graham Nash performed together for the first time in nearly a decade at the Kia Forum's FireAid benefit.

and the Hollies (Graham Nash). They originally started in 1969 as a trio, adding Neil Young for their second album, 'Deja Vu,' in 1970. The group has gone through some tough times over the years ...