Apple’s Ping has added the ability to build and share playlists. Now users can import playlists from iTunes, build playlists in the iTunes social networking service, and let Ping friends add to their playlists.
Ping lets you follow your favorite artists, see what they’re up to, check out photos and videos they’ve posted, see their tour dates and read comments about other artists and albums they’re listening to. In addition, you can post your thoughts and opinions, your favorite albums and songs, the music you’ve downloaded from iTunes and the concerts you plan to attend.
