Warning! pre-roll ads are coming to YouTube App on Android in “tens of thousands of YouTube partner videos” starting now!! see details.
it’s kind of in a way you want though, music videos, all appearing in the YouTube 2.0 app on Android, with the initial batch provided by VEVO. Music videos will be identified by a note icon and, while you’re watching one, you can get artist info and quickly view other tracks that are available. Only on Android, but it has to roll out on the home system 1st, 2011 is Androids Year!!