You can request any song for Riedlerfiziert here. It's completely free!
You can also comission me to make original music, but in that case, please email me at comm@riedler.wien and describe precisely what you want. I usually respond within 1 to 3 days. If I don't, please re–send the mail.
Here's a queue for you – it's updated by me personally once something changes.
Riedler.wien
YouTube
LMMS Sharing Platform
BandLab
SoundCloud