How to play the XBox 360 demo without music

wetfre2 posted this on the xbox.com forum:

The demo sounds very good with no music at all.

This is how you do it...

First press the guide button, next click select music. Select any music of your choice then go to the row under personal setting.

Click the speaker and turn your music you selected all the way down.

Now you are experiencing the demo without music at all.