Encircled by a white-robed choir, they delivered the time-tested chorus: "Love can build a bridge/ Don't you think it's time?"
"A mother and daughter whose unique sound, prolific songwriting and non-stop perseverance made them one of the most successful duo in country history," Musgraves said.
, where they'll be inducted as part of the 2021 class later this year; and they'll return this fall to downtown Nashville, closing the newly-announced "Final" tour at Bridgestone Arena on Oct. 28.