Over the last four decades, Béla Fleck has made a point of boldly going where no banjo player has gone before … along a musical journey that has earned him 15 Grammys in nine different fields, including country, pop, jazz, instrumental, classical and world music. But his roots are in bluegrass, and that’s where he returns with his first bluegrass tour in 24 years, My Bluegrass Heart, fresh off his 2022 Grammy Award for Best Bluegrass Album.