Divokej Bill is a Czech folk rock band founded in 1998 in Úvaly near Prague. Their music fuses folk, country, punk, and alternative rock, inspired in part by the American Wild West. The current lineup features Štěpán Karbulka on vocals, Václav Bláha on guitar, Roman Procházka on acoustic guitar, Jurda Čaruj on bass, Marek Žežulka on drums, Adam Karlík on violin, Honza Bártl on banjo and harmonica, and Martin Pecka on accordion. By 2021, Divokej Bill had released seven studio albums and built a reputation as one of the Czech Republic’s most popular live bands.