Marina & The Diamonds
For me the best act of this year's Sziget Festival was definitely Marina & The Diamonds. On her 2010 tour she covered 3OH!3's Starstrukk and subsequently offered it as a free download as a little present.
[audio:http://sesam.hu/wp-content/uploads/2011/08/Marina-The-Diamonds-Starstrukk-Live-In-Norwich.mp3|titles=Starstrukk (Live In Norwich)]