There are at least five artists with the name Haymaker. 1. An Oi! and street punk band from Prague, Czech Republic. 2. A hardcore/punk band from Hamilton, Ontario. 3. An Americana roots rock band from Portland, Oregon that included Robert Trujillo. 4. An Alt-Country/Americana band from Long Beach, CA. 5. A rock band from Seattle, Washington. 1. Haymaker is an Oi! and street punk band from Prague, Czech Republic. Formed in 2016, the band is led by singer and guitarist Tim Steinfort, who previously fronted the Dutch Oi! band Discharger. Read more on