I saw him at EDC last year, although having a small crowd he managed to put on a pretty good show...
i think this mix from Avicii live at Borgen shows his dj'ing ability at his best.
http://www7.zippyshare.com/v/75422631/file.html
Tracklisting-
Tim Berg Abow (Original Mix) w/ Kings Of Leon Sex On Fire (Acapella)
2. Robyn Hang With Me (Aviciis Exclusive Club Mix)
3. Adrian Lux Teenage Crime (Avicii Edit)
4. Dennis Ferrer vs. System F & Laidback Luke Super Hey Hey (Tristan Garner Bootleg)
5. Pocket808 feat. Nathan Hudson vs. Eurythmics Sweet Ghostship
6. Justice vs. Simian We Are Your Friends (Chris Moody Mix)
7. Marco V Reaver (Original Mix)
8. Tim Berg, Norman Doray & Sebastien Drums Tweet It (Original Mix) w/ Empire Of The Sun Walking On A Dream (Acapella)
9. Tocadisco vs. Chemical Brothers Hey Morumbi
10. Swedish House Mafia One (Original Mix) w/ Rune Calabria (Tool)
11. Imogen Heap Hide And Seek (Otto Knows Remix)
12. Axwell feat. Errol Reid Nothing But Love (Axwell vs. Daddys Groove Remix)
13. Avicii & Sebastien Drums My Feelings For You (Original Mix) Classic
14. Bob Sinclar feat. Vybrate & Qeen Ifrica & Makedah New New New (Avicii Meets Yellow Mix)
15. Scott Grooves Mothership Reconnection (Daft Punk Mix) Hot & Funky
16. Tim Berg feat. Amanda Wilson Bromance (Love You Seek) (Aviciis Extended Vocal Mix) w/ TV Rock feat. Rudy In The Air (Axwell Remix)
17. Sander Van Doorn Reach Out (Original Mix) w/ Candi Station Youve Got The Love (Acapella) w/ Axwell, Sebastian Ingrosso, Steve Angello & Laidback Luke feat. Deborah Cox Leave The World Behind (Dimitri Vegas & Like Mike vs. Swedish House Mafia Dark Forest Edit)
18. Eurythmics Sweet Dreams (Aviciis Remix/Bootleg?)
19. Steve Angello Knas (Original Mix)
20. Congorock Babylon (Steve Angello Edit)
21. Afrojack Pacha On Acid (Original Mix)