Hi Maarten,
This is a beatiful piece, I liked how you used the strings to create the background for the melody, really beatiful. And the melody is catchy and likeable, you centered your piece around it, I only wish you'd develop it further. I wonder why you called this tune a jazz piece, I thought it's a pre-jazz tonal piece with maybe a few touches of jazz harmony.
The clarinet is very nice, too. Maybe with a few additional articulations you could make it even better.
A few technical criticisms:
- The claps and cajon are very dry; I believe adding some reverb could give them a better place in the mix.
- The bass is too quiet or at least saturated by the piano; you need to give it some more space in the mix.
- The instruments don't follow each other well rhythmically. Claps are out of sync with the piano, I think, but I couldn't figure this out 100%, maybe it was something else that confused me.
Cheers,
Crusoe.