Would it not be great to see musicians moving in the Latona patterns as the played? The players could step onto a robotic chair or movable platform and be whisked away while they play. The movements could coincide with the music, soloist could be brought to the front automatically and groups could have coordinated movement. Imagine a horns section moving in and out as they play different parts
Imagine also a drum solo where the drums themselves are moving, and the drummer is surrounded by 50 different types of drums (more than could be arrange around him sitting) and the robots just move everything into place in the right time. This could be very cool.