Brandi Carlile, Elton John, Chappell Roan and more iconic musicians had an epic impromptu jam session over the weekend.

On Oct. 22, Brandi Carlile posted a star-studded photo to her Instagram captioned "@jonimitchell with the full backing of the ...

Chappell Roan, Joni Mitchell, Allison Russell, Lucy Dacus, and Blake Mills jammed with Joni Mitchell and Elton John backstage ...

Joni Mitchell was a soprano. Now she's a tenor at the age of 80. Yes, her voice has changed. It's deeper and richer, filled ...

They're still standing, better than they ever did! Joni Mitchell welcomed her all-star group of friends onstage with her at ...

Nina Westervelt Over the weekend, Joni Mitchell and an all-star ensemble of friends and collaborators took over Los Angeles’ ...

Two years after her surprise comeback at the Newport Folk Festival, 80-year-old Joni Mitchell played the first of two ...

Joni Mitchell and a host of artists and collaborators took over Los Angeles' Hollywood Bowl for her annual Joni Jam.

Joni Mitchell staged her first of two sold-out concerts Saturday at the Hollywood Bowl with a setlist full of deep cuts, ...

Joni Mitchell's first L.A. show in 24 years featured 27 deep cuts and classics... and a 'F-- Trump' dig that got one of the ...

Mitchell sounded wonderful on 27 songs over 3 hours on stage with the Joni Jam band organized by her friend Brandi Carlile ...

Elton John surprised Joni Mitchell fans at one of the singer's rare headlining performances at the Hollywood Bowl nearly a ...