The soundtrack is due to be released next week:
https://en.wikipedia.org/wiki/Despicable_Me_2#Soundtrack

Not sure if it's been leaked yet, but putting in a formal request :)

18 June, https://itunes.apple.com/us/album/despicable-me-2-original-motion/id652254891

and this single by Pharrell Williams is pretty..

Zippyshare.com - Pharrell Williams - Happy (iTunes).m4a (http://www68.zippyshare.com/v/40122646/file.html)

link is dead

1. Scream - CeeLo Green
2. Another Irish Drinking Song - The Minions
3. Just A Cloud Away - Pharrell Williams
4. Happy - Pharrell Williams
5. I Swear - The Minions
6. Y.M.C.A. - The Minions
7. Fun, Fun, Fun - Pharrell Williams
8. Despicable Me - Pharrell Williams
9. PX-41 Labs - Heitor Pereira
10. The Fairy Party - Heitor Pereira
11. Lucy and the AVL - Heitor Pereira
12. Goodbye Nefario - Heitor Pereira
13. Time for Bed - Heitor Pereira
14. Break-in - Heitor Pereira
15. Stalking Floyd Eaglesan - Heitor Pereira
16. Moving To Australia - Heitor Pereira
17. Going to Save the World - Heitor Pereira
18. El Macho - Heitor Pereira
19. Jillian - Heitor Pereira
20. Take Her Home - Heitor Pereira
21. El Macho's Lair - Heitor Pereira
22. Home Invasion - Heitor Pereira
23. The Big Battle - Heitor Pereira
24. Ba Do Bleep - The Minions

MEGA (https://ipkill.org/2aCak)....Password: pereira