four humorous arrangements

This is old material from one memory stick what i wanted to share here. All of these pieces are short 
and would need continuation. The overall impression is meant to be funny. their ideas are (maybe too) straightforward and corny but in the way that the pieces generally still are at least somewhat interesting.

The C is a little annoying at the beginning, i repeats same thing without varying it, but it comes
better after 0:27

in the D and C there is empty space after the main section and some sketchs.

I have mp3s here, i dont have a good sheet. I have made these with midi sequencer.

edit: i added pdf files, some of them look like a mess. maybe i could squeeze them to 4 stems or so.