This is one of the most creative things I have ever heard and the music is pretty good. The remix album is coming out soon and I am super excited to hear it.
The Vegetable Orchestra performs music solely on instruments made of vegetables. Using carrot flutes, pumpkin basses, leek violins, leek-zucchini-vibrators, cucumberophones and celery bongos, the orchestra creates its own extraordinary and vegetabile sound universe. The ensemble overcomes preserved and marinated sound conceptions or tirelessly re-stewed listening habits, putting its focus on expanding the variety of vegetable instruments, developing novel musical ideas and exploring fresh vegetable sound gardens.
Watch their process in an amazing video, here

Official site: www.gemueseorchester.org