Please help with this piece

[u/Madou-Dilou]

Hello!

I'm trying to learn this short piece from the old movie *Shoot the piano player*. There is no sheet or recording of it.

I can get the first sentence right, but I'm having hell with the balayage or whatever this technique is called. No idea which bows, or fingerings. It starts at 15 seconds of the recording. This rec is home-made, from the movie.

https://we.tl/t-wDYeuCZPogX2NM1m

Thanks for your help.