This week at Soda, a double or even triple bill for the latest Discordian ritual in the (dark?) heart of Gràcia. First up: Piotr Melech (clarinet) Jacek Mazurkiewicz (bass) Vasco Trilla (drums) This trio was an interesting confluence of influences. As usual for a Nocturna Discordia, everything is spontaneously improvised and this trio brought some…