Malignant Tumour is a Czech metal band from Ostrava, active since autumn 1991. Founding vocalist Martin "Bilos" Bílek is the only original member; the current lineup also includes bassist Robert Šimek, guitarist Martin Vyorálek and drummer Petr Bohda. The band evolved from Carcass-influenced goregrind through politically charged mincecore to a crust rock'n'roll style reminiscent of Motörhead. Over more than 1,000 shows on three continents, they picked up an Anděl Award in 2010 for the album Earthshaker.
The sixth edition of a hard music festival featuring bands from the USA, Germany, Poland, and Slovakia. A summer open-air event in a natural setting with free camping available.
Czech metal band MALIGNANT TUMOUR performs at Klub 007 Strahov in Prague.
Ostrava's legendary metal band Malignant Tumour celebrates 35 years with a special anniversary concert.
One-day festival of hardcore, punk and metal on Sokolská louka in Vodňany featuring Czech and international bands. Free entry, programme starts at 15:00.
Malignant Tumour performs at Březfest 2026 in Jihlava's amphitheatre.