Yet another feature has been discovered in the, what seems to be never ending, iOS 5 Beta. While listening to some music today I pressed one too many seconds long on a song to discover a new info window. When pressing for about 2 seconds a black pop-up appears and displays the song name, album, and artist. Now this is already all displayed but sometimes all of the album and artist name are not visible so this new pop-up displays it. Hopefully Apple might add more info or a possible album artwork preview. Tell me your ideas in the comments of what you would like to see.