Okay - My copy of Stupid Dream has started to do something odd. First I couldn't access the Piano Lessons video now I can't access anything beyond the MLP tracks. Well, I assume they are the MLP tracks because when I press the display button on my player (a Denon BDP-2012) it shows MLP 5.1. Thinking there might be something wrong with the disc I dusted down the old Pioneer DV575 and lo - it will play the DVD-V content but not the MLP stuff. So I cloned the disc and the same thing happens on the back up.
The disc is shafted, isn't it?
BTW sorry for the necro-post
Press 'TOP MENU' on your player's remote to access the main menu.
There you can choose a track (including the two bonus tracks), switch the Audio stream between MLP 5.1 and PCM stereo, or access the bonus material, including the music video.
(Though I will admit that this particular DVD-A doesn't have the greatest navigation compared to others)