Haven't seen this topic before but this year so far I've been to see Scott Mathews, Ray LaMontagne, Calvin Harris, The KBC and the Fratellis. Saw the Klaxons, Sunshine Underground and CSS at NME gig.
Got tickets to see Sunshine Underground at the QMU cos they are fecking brilliant and got tickets for Willy Mason but not to sure if i want to go to that one yet!