Below is a bandcamp collection of live improvisations which were streamed on the facebook group open improvisations: online edition during the initial outbreak of the covid-19 pandemic in 2020. These include the first performance using my laptop instrument, which at the time I called "noise organ", an improvisation with an amplified and prepared two-gallon plastic water jug, one using a turntable and a cassette deck with guitar pedals, and one on an out-of-tune French double-manual haprsichord with an array of sine tones composed based on the unintended tuning discrepancies between the two keyboards.