Fontaines D.C.

Fontaines D.C. are an Irish post-punk band formed in Dublin in 2017.[1][2][3] The band consists of Grian Chatten (vocals), Carlos O'Connell (guitar), Conor Curley (guitar), Conor Deegan III (bass), and Tom Coll (drums). -Wikipedia
Upcoming Fests

NOS Alive 2021

Lisbon, Portugal
July 7-10, 2021
Past Fests

Sorry, no upcoming festivals for that term