Zrní (meaning "grain" or "corn" in Czech) is a band from Kladno, Czech Republic consisting of Jan Unger (Vocals, flute), Jan Juklík (Acoustic guitar, electric guitar, ukulele, vocals), Jan Fišer (Violin, vocals), Jan Caithaml (Bass, vocals) and Ondřej Slavík (Drums, accordion, beatbox, samples and more). They call their music "něžný artbrut" ("tender art brut") and it's a mix of folk, pop and electro. The band formed on June 23rd, 2001, which is the day of their first (unofficial) concert at the restaurant "U České Lípy".