So I think at this point, it's pretty much common knowledge that DMB will be playing this festival (based on emails, hints, etc., that were sent out and posted on social media). The full lineup and schedule is supposed to be announced on February 13.
Right now, based on social media posts, these seem to be the confirmed artists (pulled from the Beale Street inforoo thread):
dirty heads
dave matthews band
lukas nelson
moneybagg yo
cardi b
rainbow kitten surprise
shinedown
lord huron
chvrches
6lack
in this moment
lil dicky
the killers
g.c.j.
good charlotte
blocboy jb
LINDSEY BUCKINGHAM*
charlie wilson
g-eazy
flogging molly
saving abel
india.arie
trippie redd
OneRepublic
Rodrigo y Gabriela
https://www.memphisinmay.org/events/...usic-festival/
*Likely pulling out due to medical reasons.