Oldřich Kaiser and Dáša Vokatá, a compelling duo on the Czech music scene, first collaborated on Vokatá’s 2014 solo album Dva divoký koně, which featured their later hit Můj milý. Their first official joint release came with the live album Perly sviním (2020), showcasing a mix of underground anthems and original songs by Vokatá, recorded at the Magorovo Vydří festival.