Originating from Slovakia, the band combines an energetic mix of rock, ska, reggae, folk, and metal elements, attracting diverse festival audiences and bringing together people of various generations and musical tastes. With approximately 100 concerts per year, the band has performed at numerous festivals and in various venues throughout Slovakia and the Czech Republic, as well as in Poland, the Netherlands, the United States, England, and Ireland.

Łydka Grubasa (Fatman’s Calf) was born in 2002 when members of prog metal band Respite switched to funny outfits mid-show, creating a new band that quickly outshined the original. This Polish five-piece blends reggae, folk, prog, hip-hop, and metal, always grounded in rock, with sarcastic lyrics reflecting modern life. Their hit “Rapapara” has over 150M YouTube views. They’ve released five studio albums and a live DVD, with their music reaching millions on social media. Renowned for their energetic, high-quality live shows, Łydka Grubasa often features a brass trio for added punch. They’ve performed sold-out shows across Poland, including Pol’and’Rock Festival 2019, where they played to 500,000 attendees after winning the Golden Spinning Top award the previous year. Their success extends internationally, with performances in Ireland, Germany, and Romania and plans for more.

Dirty Shirt emerged as a wedding band in the mid 90s, maintaining a core lineup that has remained unchanged for almost three decades. Their notable achievements include a second-place win at the international final of Wacken Metal Battle 2014, participation in major European festivals such as Hellfest, Wacken, and Pol’and’Rock, and successful tours in 17 European countries. The band’s signature style blends modern rock/metal heaviness with the vibrant energy of East-European traditional music, drawing from influences including world music, industrial electro, hardcore, and funk to create a dynamic sound that resonates with audiences globally. The incorporation of traditional acoustic instruments both in the studio and on stage enhances the authenticity of their unique blend. With catchy and danceable songs, Dirty Shirt’s music appeals to a broader audience beyond just metal fans.