These files were made with Finale 2005 and Overture 4.0.

I had downloaded all of the Halo sheet music, but I found there wasn't an orchestra edition of Halo Theme. Also, I felt that some of the melodies in other files were incorrect. So I changed the original Halo Theme piano edition by Devin Eastman and also added an orchestra edition.

The orchestra edition has 11 kinds of instruments: Alto, Bass, Piccolo, Piano, Trumpet, Violins, Viola, Cello, Electric Guitar, Timpani and Percussion. (Finale 2005/Midi).

I improved Devin Eastman's Halo Piano Edition (Finale 2005) and made Halo Theme Piano Concert Edition (Arranged for 3 pianos ) (Finale 2005 /Midi)