[Zoomad75]

Here's a link for the roll bar mount I have.

http://stuntcams.com/shop/gopro-hd-r...5ce39ea2fb4056

You can see it comes with a couple of links to add so you can set the camera up square. As far as music with your video, the Gopro software will allow you to import any music you have into your video. Takes a little time to play around with it, but the software is pretty easy to use .