It is a symbiotic culture of acetic bacteria and yeasts (saccharomycodes, schizosaccharomyces and other types) allowing produce a fermented drink made from sweet tea whose virtues are revealed many. As for vinegar, it is a "mother" that develops in the middle and transforms it.
Once his growth conditions are satisfied, this mother is growing exponentially.
Thanks to the ersatz leather produced, we plan to create a shamanic drum on which would be played and struck pulsations from the electromagnetic activity of mycelia put in culture. This song would thus be the first gesture of a series of installations.