Classical Book + CD Instructional Material

I'm getting back into the horn and enjoying some easy jazz training material. Like Niehaus jazz conception books and Mintzer easy jazz etudes. I think it's great to play along and try to match the playing style on the CD's.

Now I wonder if there are similar materials for easy classical etudes. Some years ago I bought some beginner band books aimed at children because they had CD's ... and was was totally disappointed to find that that the CD's just included MIDI renditions of the tunes.

If this kind of thing doesn't exist, it seems like a great opportunity for someone.

So ... does anybody know any examples of this kind of thing?

Susan