A heart murmur is an extra sound heard between the beats, made by blood moving through the heart. murmur 2026 is a new festival by yours truly, Heartnoize, a meeting point for different corners of what we’ve been listening to, following and bringing to Czechia over the past 14 years. Some of it soft, some of it loud, some of it makes you move, some of it is still murmuring beneath the surface. LINEUP: Midwife Touching Ice Dagmar Zuniga Cyst 96 Back Devin Shaffer GB Draugveil and more names every day 🙂 On Saturday November 14th 2026, we’re taking over Uhelný Mlýn in Libčice nad Vltavou just outside of Prague for twelve hours. From midday to midnight. Day and night will move through rock, metal, contemporary folk, heavy electronics, alt pop and plenty in between that we’d rather not try to name.