Für 3 Streicher

some random stuff i wrote the other day...hope you enjoy

m. 17: cello double stop is HARD. Borderline impossible.
I also think a neutral key signature might be better here, or at least one that changes a lot more, since it likes to move out of it a lot.
The 4/4 pizz section was also a cool way to do metric modulation, but maybe we didn't have to wait so long for it; that section was a little drawn out. 
What's with the black grand staff above the music?
It's pleasant nonetheless; cheers.