Bands and performers that have been popular this century:
LCD Soundsystem. Great electronic
Dead and company sounds like Greatful Dead(misspelling intended)
Chris Stapleton excellent country
Black Keys Grungy but great
Muse Alternative rock
Arcade Fire Alternative
Blood Orange great r and b
Brian Culbertson jazz
Dua Lipa, Maroon 5 pop music
Several jam bands are quite talented. Been my thing lately. Phish, Lettuce, government mule, goose,
I just realized a couple not american bands. Oh well.