After I worked on the film Brother Bear (I animated some of Rutt and Tuke, the moose) I left Disney but kept doing work with them as freelance. One of my first projects was creating the cover art for the Disney Adventures magazine for the release of "Bro. Bear". I must have really been into this project because I did 10 cover rough concepts to submit to them! I usually only do 3 or 4 for a project. Here's a link to the final clean up of the one they picked:
[link]This is concept #10
And it is very cool that you've worked on the film Brother Bear!