Movie scores

Some movies have wonderful sound tracks in dolby digital.Can I find that music on dolby digital dvd's for music only? Or DTS as my processor will decode also.I do have analog pass thru,is this what DVD AUDIO is all about ?
Unfortunately, I don't believe the recording companies are making movie soundtracks available in the Dolby Digital or DTS formats. And DVD Audio won't get you there either unless you buy a DVD-Audio player and the movie soundtrack is available in that format (probably not).

About the best you can do is to buy the CD of the soundtrack and then put it through one of your receiver's analog surround processing modes... and that won't be quite the same, but maybe it will work for you. :)