Very cool functionality at Zaadz. You can choose the song, and using "open" functionality, this uses another application - Project Playlist
Although, I have to say, some of C4's music selections are seriously sappy!!
(But hey, anyone who sees my IPod would say the same. We all have those sappy songs that "get" us).
Still, a small poke at C4 - why isn't Changes on there? That would be perfect for this playlist!