Just like the Facebook pages that Apple has set up for iTunes and the iTunes Trailers Twitter account, Apple has just set up several Twitter accounts for iTunes, which cover Music, Podcasts, Movies and TV Shows.
First, the Music account, twitter.com/iTunesMusic , will provide information on "new releases, pre-orders, iTunes LP, exclusive offers and more."
Second, the Podcasting account, twitter.com/iTunesPodcasts , will provide a "Podcast Episode of the Day, from iTunes Podcasting."
Next, the iTunes Movies account, twitter.com/iTunesMovies , doesn't contain a description, but does contain one tweet so far, and it looks like it will be used for Movies on the iTunes Store.
Finally, the iTunes TV account, twitter.com/iTunesTV , which contains no tweets yet, will provide "Official TV updates from the U.S. iTunes Store on Twitter."
Will these accounts make a impact on what you discover in the iTunes Store? Let us know in the comments below!