Arduino mega playing "Avicii: Wake me up"

Using the Playtune library(Google Code Archive - Long-term storage for Google Code Project Hosting.) and Miditones(Google Code Archive - Long-term storage for Google Code Project Hosting.) I created the following sketch for arduino to play.
- YouTube
avicii wake me up played by arduino(mega) - 066d45c6
(mega version, sorry im having trouble with pastebin so i had to use that site..)
avicii wake me up played by arduino(uno) - 5967a87f
(uno version)

Wow, nicely done!!