Spotify Android app – is this the end of the MP3 player?

How could our Favourite Music Streaming Service get any better? By finally landing on our mobiles, that's how.And it looks as if the Spotify army is m

And it looks as if the Spotify army is marching towards world domination with a brand-new demo of the service working on an Android G1.

This official Android mobile app was unveiled yesterday at Google's I/O developer conference.

Interesting that Spotify has chosen to debut with Android rather than iPhone for its mobile debut, although we have seen a proposed iPhone app in action too (bottom).

I just wonder if Apple will give them the go-ahead, given the massive threat that it might pose to the iTunes music store and also potential sales of iPods.

If this app works as well as it does in the demos, could this spell the end of the MP3 player?