Watch Katy Perry, Kacey Musgraves, Miley Cyrus, More Cover Dolly Parton at MusiCares Tribute

Back in September, the Recording Academy named Dolly Parton the MusiCares Person Of The Year, becoming the first-ever country musician to take home the award. Now in the buildup to the Grammys Sunday night, the Academy honored Parton with a gala and tribute concert, which included performances and tributes from Willie Nelson, Garth Brooks, Chris…