Ringo Starr has announced a livestream benefit concert to mark his 80th birthday this week.The star-studded event will consist of exclusive new at-home performances and previously unseen concert footage from former Beatles-bandmate Paul McCartney, Sheryl Crow, Joe Walsh, Ben Harper, Gary Clark Jr and more.Donations during the event will be split between the Black Lives Matter Global Network, MusiCares, The David Lynch Foundation, and WaterAid.