File sharing for iTunes App: what about Music App?

So, iTunes has a file-sharing window, where saved Audio and MIDI files can be accessed, after saving them on the iPad.

iPad 2, however, has a Music App, rather than an iPod App, which I don't find all that intuitive at present, and I'm not sure whether this could affect the functionality of the iTunes App. Will need to see if the same file-sharing function is available on the updated iPad.