Today's tech news will be largely dominated by Android, and given the successor to the biggest selling Android device to date is launching across much of Europe and the Middle East, it shouldn't come as too much of a surprise. In conjunction with the big launch of the Samsung Galaxy S III, the Korean LCD specialist is also (re)introducing its Music Hub app, which has been massively revamped in order to be taken seriously as a competitor to the popular services like iTunes and Spotify.