Concert of the Dorośli, a band founded by Igor Spolski, Izabela Lamik and Karol Strzemieczny from Paula and Karol. The band also includes drummer Krzysztof Mika. Dorośli is an acoustic, song-oriented project that is part of the alt-country and urban-folk genres. The band is inspired by American folk from the seventies, with storytelling and lyrical layer as essential elements of the compositions. Igor Spolski is the author of the words to the songs and compositions. Dorośli is an intimate, chamber atmosphere at concerts. Music that gives respite, a sense of closeness and security.