This video shows a matryomin ensemble called “Da” at the auditorium of Jiyugakuen Myonichikan in Tokyo on 22 Jan. 2011. The ensemble consisted of 167 musicians playing Amazing Grace. It sounds wonderful – in a strangely creepy sort of way.
Recently the ensemble group Da broke a world record for the “Largest Matryomin Ensemble” by gathering over 277 musicians in concert.
Here is a link to the mp3 if you want it: Amazing Grace by Da