Excellent music, wonderful message and lyrics. Very good arrangement and unique sound. Rainer has great communication. Very clear, and with a strong artistic vision that brings out the best in their music. A highly recommended collaborator here on SoundBetter

Rainer has a challenging vision about his music, he's not stopping to what is usually heard. It was very inspiring to work with him, hope to do more together soon!

Super nice song and easy to communicate with, look forward to hearing the final result!

Amazing working with Rainer for the second time. I can’t wait to hear the final production!!