Dermot Kennedy brings the Sounder Tour to the Keller Auditorium, 222 S.W. Clay St., Portland, at 7:30 p.m. May 10. Blending rustic folk with soulful grit and modern pop ambition, this Irish artist rose to popularity in the late 2010s with “Power Over Me” and “Outnumbered.” His 2019 debut, “Without Fear,” was a global success and reached number one in Ireland and the U.K. After appearing on the 2021 Meduza hit “Paradise,” he returned with the singles “Better Days” and “Something to Someone.” Tickets are $39.50 to $59.50 with VIP meet-and-greet packages available ranging from $70 to $208.