First of all - You have forgot to say "Thank you" for the reupload............
Second, yes, I have a little bit more, under his Pseudonym peer Böhm. Its from the Label Arcadia Music. There I have:
COS 375.207 - Happy Sound
COS 375.212 - Grossstadt - City Lights
COS 375.218 - Weltraum - Space
COS 375.267 - Easy & Happy
Thats all.