Social network explosion!  Apple has partnered with Twitter to bring Twitter integration to Ping, the “social network for music” built into iTunes 10.  After linking your Twitter account to your Ping account inside iTunes, all of your Ping activity (whenever you Post, Like, Review, or tell your friends why you purchased a song or album) will show up in a tweet be seen by all your followers.  And if you opted to preview the new Twitter redesign, Ping’d tweets will come complete with playable song previews and links to purchase and download music from iTunes.  If you see a tweet that’s got Ping data in it (either a tweet sent within Ping or a tweet with an iTunes link attached), you can now click a new music button and this will superimpose the tweeted song or album on the right side details pane, allowing you to see album art, preview, and listen to songs.  So watcha waiting for?  Connect up and let the good times roll.

[Via TwitterBlog]