We are currently working on a rather big project: the realization of the aria “Großer Herr, o starker König” from the Christmas Oratorio by Johann Sebastian Bach. What a glorious piece! But as you can see, we are not an ordinary orchestra – here we do not utilize conventional instruments, we play tablet PCs and smartphones. The TV program Metropolis (ARTE) visited us at an early stage rehearsal of our new project. In the process of rehearsing it becomes clear to the viewer and us how we grew into the project and into an actual ensemble.