Lady Antebellum and Patty Griffin have joined the lineup of a tribute concert to honor Neil Young as the 2010 MusiCares Person of the Year on Jan. 29 in Los Angeles. T Bone Burnett, Elton John, Leon Russell and host Jack Black have also been added as performers at the gala event. Previously announced performers include Jackson Browne, Crosby, Stills & Nash, Sheryl Crow, Everest, Josh Groban, Emmylou Harris, Norah Jones, k.d. lang, Dave Matthews, John Mellencamp, Ozomatli, Red Hot Chili Peppers, James Taylor and Wilco. Established in 1989 by the Recording Academy, MusiCares ensures that those involved in the music industry have a place to turn in times of financial, medical and personal need.