Opening Suite

200px|right The Opening Suite is the first song in the Halo Original Soundtrack. It can be heard during the menu of Halo: Combat Evolved, and during the beginning cut-scene of the first level. It runs for 3:53. This song is, oftentimes, considered the Halo Theme Song. The song Halo Theme MJOLNIR Mix is the remix of the song, with guitars; that version, however, is only in Halo 2.