For those that have been following this thread, I have added several Arban Songs and moved the folder. In this new folder you will find the first 7 songs (starting page 192 in the Arban Trumpet Method) harmonized for practice use by a student.
I do have a mailing to Carl Fischer asking for permission to do this project.
The final copies will also have two measures of click track to get the student started in tempo.
There doesn't seem to be much interst on this board, but I am asking if you feel this would be a worthwhile projct since it is a bit time consuming.