what is this song?!

[moodymare123]

looking through some youtube videos and this song sounded really good and feel good tune to it! but i have no clue whatsoever what it is called so resorted to asking you guys!
any ideas?
http://www.youtube.com/watch?v=mVKz24n-FxU

 

[rhino]

Avicii 'Levels'
http://www.youtube.com/watch?v=BFziTaoRU2w

 

[moodymare123]

thankyou! was really bugging me teehee!