Question: What drummer was a part of Snow Patrol and performed in a festival that took place on the weekend of Saturday, 7 July and Sunday, 8 July at Punchestown?
Sentence (from "Oxegen 2011"): Arctic Monkeys, Beyoncé, Black Eyed Peas, Coldplay, Foo Fighters and The Strokes were among the headlining acts.
Relevant evidence: No