need a German speaking vocalist to record one demo

need a German speaker in Berlin to sing for demo ASAP. it will be published online though.
i give:
- 20 EUR for session
- credit you as a vocalist
- maybe shoot you in a video
you give:
- elegant German vocals with good articulation and understanding of the lyrics
- character: i imagine a crooner style but a bit eccentric (because its Berlin).
E.g.: Faith No More "i started a joke" video clip. check it.
https://youtu.be/JKDo6g4CCeU
- no special condition for gender, age, image..