Almost a decade after suffering from a brain aneurysm, Mitchell has slowly returned to performing Name a better surprise guest at a concert than Sir Elton John. Over the weekend, legendary folk singer Joni Mitchell performed a rare pair of shows at the Hollywood Bowl in Los Angeles.

Brandi Carlile, Annie Lennox and Meryl Streep also joined Elton John backing up Joni Mitchell on her “I’m Still Standing” cover.

The moon is shining bright over the Hollywood Bowl and Joni Mitchell lets out a laugh. It's the first of two sold-out Joni Jam concerts at the outdoor venue, her first headlining concert in Los Angeles in over 24 years;