I added about 22 pages of beginner sheet music in two PDF files. This should help beginners practice their range and key signatures (C, F and G Major). The beginner songbook 2 expands to D, Bb and Eb Major as well as the middle to upper clarion register.
I also created an Intermediate folder and moved some 20+ pieces into it so that intermediate players have something to pull from for practice. I will continue to add to these folders for you so you don't have to search through hundreds of pieces made for experience players.
If you have any to add or request, please contact me and I will add them (non-copyrighted unless permission is given). If you notice any copyrighted material that you think should not be included, please notify me and I will remove it. I try to vet them but do miss things.
I would encourage intermediate players to explore the Method Books as they contain numerous duets at your level as well as etudes. Of the method books listed in our library, I would say the Klose is the only one with some beginner level work.
I am always open for suggestions. Please do not hesitate to contact me with suggestions or requests.