Agh! Is a clone!!!
Very nice. This is almost exactly like the original. You were off in sounds with the drum that runs through the whole thing and (I think) the sound that comes in at 1:25. Otherwise, great ear! You could possibly get a job at arranging music by ear, if that is how you did this. It takes a good amount of skill, and it would be in relatively high demand, especially by school music groups. We did a Beatles concert recently, and the band leader actually managed to arrange most of the music for the band and chorus, harmonies and all. You could probably make a living doing something similar.