Generations sing to Joni Mitchell in pre-Grammys tribute


              Harvey Mason Jr., CEO of the Recording Academy and MusiCares, left, presents the Person of the Year award to Joni Mitchell at the 31st annual MusiCares benefit gala honoring on Friday, April 1, 2022, at the MGM Grand Conference Center in Las Vegas. (AP Photo/Chris Pizzello)
            
              Brandi Carlile, right, and Stephen Stills perform "Woodstock" at the 31st annual MusiCares Person of the Year benefit gala honoring Joni Mitchell on Friday, April 1, 2022, at the MGM Grand Conference Center in Las Vegas. (AP Photo/Chris Pizzello)
            
              Allison Russell, left, and Mickey Guyton perform "For Free" at the 31st annual MusiCares Person of the Year benefit gala honoring Joni Mitchell on Friday, April 1, 2022, at the MGM Grand Conference Center in Las Vegas. (AP Photo/Chris Pizzello)
            
              John Legend performs "River" at the 31st annual MusiCares Person of the Year benefit gala honoring Joni Mitchell on Friday, April 1, 2022, at the MGM Grand Conference Center in Las Vegas. (AP Photo/Chris Pizzello)
            
              Brandi Carlile, from left, Jon Batiste, Yola, Cyndi Lauper, Mickey Guyton and Sara Bareilles perform a tribute to Joni Mitchell at the 31st annual MusiCares Person of the Year benefit gala honoring Mitchell on Friday, April 1, 2022, at the MGM Grand Conference Center in Las Vegas. (AP Photo/Chris Pizzello)
            
              Joni Mitchell, fourth from left, and artists perform "Big Yellow Taxi" at the conclusion of the 31st annual MusiCares Person of the Year benefit gala honoring Mitchell on Friday, April 1, 2022, at the MGM Grand Conference Center in Las Vegas. (AP Photo/Chris Pizzello)
            
              Violet Grohl performs "Help Me" at the 31st annual MusiCares Person of the Year benefit gala honoring Joni Mitchell on Friday, April 1, 2022, at the MGM Grand Conference Center in Las Vegas. (AP Photo/Chris Pizzello)
            
              Herbie Hancock performs "Hejira" at the 31st annual MusiCares Person of the Year benefit gala honoring Joni Mitchell on Friday, April 1, 2022, at the MGM Grand Conference Center in Las Vegas. (AP Photo/Chris Pizzello)
            
              Herbie Hancock performs "Hejira" at the 31st annual MusiCares Person of the Year benefit gala honoring Joni Mitchell on Friday, April 1, 2022, at the MGM Grand Conference Center in Las Vegas. (AP Photo/Chris Pizzello)
            
              Joni Mitchell accepts the Person of the Year award at the 31st annual MusiCares benefit gala on Friday, April 1, 2022, at the MGM Grand Conference Center in Las Vegas. (AP Photo/Chris Pizzello)
Generations sing to Joni Mitchell in pre-Grammys tribute