Yesterday, I performed with the Norwegian Noise Orchestra at Betong in Oslo, at a concert organised by Dans for Voksne. The orchestra is an ad-hoc group of noisy improvisers, and I immediately felt at home. The performance lasted for 12 hours, from noon to midnight, and I performed for two hours in the afternoon. For the performance I used my Soniperforma patch based on the sonifyer technique and the Jamoma module I developed a couple of years ago (jmod.