2016
2012
2017
Journey
13 concerts
Luke Bryan
6 concerts
Ashe
37 concerts
Usher
8 concerts
Kygo
5 concerts
Dolly Parton
aespa
10 concerts
Amy Grant
27 concerts
Joost
7 concerts
Kings of Leon
46 concerts
Niall Horan
39 concerts
Jason Derulo
Gorillaz
9 concerts
Baby Lasagna
Kehlani
21 concerts
Montell Fish
11 concerts
Keith Harkin will be next performing at The O2 Belfast on Friday 20 November 2026, and is scheduled to play 3 concerts across 2 countries in 2026.
