Powerful guitar playing for a powerful cause. All proceeds from ticket sales will be donated to help refugees from Ukraine who live in Warsaw. Job Dylan, a performer who plays the banjo and sings his own songs referring to American music genres such as anti-folk and outlaw country, will perform. However, Job sings in Polish and about Poland. There will also be Fertile Hump, a Warsaw duo playing sad songs bordering on dirty rock and rotten blues, made up of Tomek (known for his work with The Stubs) and Magda, with a charismatic voice. Bastard Disco, on the other hand, is a Warsaw noise rock/post-hardcore band whose 90s-style garage sounds from the album Warsaw Wasted Youth have changed the character of the capital's underground.