From this getsatisfaction thread:
https://getsatisfaction.com/spotify/topics/please_make_browser_based_spotifyAndres
(Employee) over 3 years ago:"We have no plans to make a browser based
version, we feel we can provide a much better product with an a...
...nimations, smooth transitions, shadows, custom fonts, new selectors. PeerConnection API for Peer-To-Peer connections!! Today, Google Chrome (the world's second largest browser) got all of these APIs a...