If you are playing one CD from beginning to end, all you just press play and adjust volume. If you are taking pieces of tracks and improvising to orchestrate an hour of music that has never existed before, with sounds from 3-4 CDs playing at once, and if you are creating music so that it tells a story from beginning to end, just like a jazz musician might create a new piece of music by improvisation, then you need to fiddle. Don't you think?
brilliant..... is the video also Maya's work? It's a perfect pairing.