Eh Noises is a FOSS-based noise album.

I used only Free and Open Source Software (FOSS): Pure Data, Arduino IDE, Ardour, on a Linux computer running the EndeavourOS distribution. I also used a violin, a cello, a nylon guitar, and a DYI Arduino controller.

It is licensed under the CC BY 3.0 license, which means that this work can be shared and adapted in any way and for any purpose, as long as it is credited. More info here