Tallon Overworld is the name of the theme that plays in the area of the same name up until the acquisition of the Spider Ball upgrade. At that point, it changes to a different, less cheerful theme. This second one was later re-arranged for the song heard in Metroid Prime Pinball. The song is set in the Genre of Ambient Music. It is played in the keys of G Mixolydian, Tonicized C, F Mixolydian and Bb Mixolydian. The TIme Signature is a Duple Meter with Duple Subdivisions. It can be heard here: [1].