Joni Mitchell issues three-word attack on Donald Trump The IndependentJoni Mitchell rouses the Hollywood Bowl with an epic 3-hour Joni Jam (and F-bomb Trump diss) Los Angeles TimesJoni Mitchell lets rip at Donald Trump at rarity-laden US concert The GuardianElton John Joins Joni Mitchell to Perform ‘I’m Still Standing’ During Rare Concert at Hollywood Bowl PEOPLEJoni Mitchell Thrills Fans With Deep Cuts (and Cuts Trump Down to Size) at Hollywood Bowl in First Full L.A. Show in 24 Years: Concert Review Variety