Ok, this is nothing really new or groundbreaking, but I think it deserves some props. Let's say you are enjoying the social and you see you friend listening to some band you've never heard of. You can hop over to the Zune Marketplace and download it easy, right. Sure, but let's say you have time and you want to know more about the band and their music. You can simply click on bio and get a nice, well written bio complete with hyperlinks to other bands of influence, that bands album, etc. Really Cool.

artistbios

In addition to the bio, you have photos too. Next to the bio tab, there is related artist that can help you find similar music you may have never heard of.