Juggling with fire and making unusual sounds, they work in their open-air alchemical laboratory, a fire show filled with fiery rhythmic poetry! Phylarcius and Albertius shout the incantations, strike and ignite the metal to make the waves resonate. The space lights up and lets itself be invaded by subtle rhythmic sounds. The Adepts, gathered in a circle around the outer cosmic laboratory, let themselves be bewitched little by little. They realize that their lit-up eyes are a guarantee of the success of this unique experience. These inventors of sounds, will they manage together to resonate the Sonus Perfectus, the ultimate sound, the supreme sound that will unite the peoples of this world? Dear Alchemy Adepts, you owe it to yourself to attend this nocturnal ceremony to find out… FIRE! With Stéphane Borel and Manuel Gleyre