Could use more time,since a 42-second loop is too short. Otherwise,AWESOME JOB HAVE A CREEPER.
I'm playing Minecraft right now.
This isn't shabby.
Needs more measures of music. Add a part B, buld to a climax, resolve, and this'll be great.
Good start though.
Please contact me if you would like to use this in a project. We can discuss the details.