Prúdy is a Slovak rock band that originated in 1962 in former Czechoslovakia. The group’s classic lineup featured Marián Varga on organ and piano, Pavol Hammel handling guitar and vocals, Vlado Mallý on drums, Peter Saller on guitar, and Fedor Frešo on bass guitar. Prúdy played a key role in shaping the Slovak rock scene and are recognized for their innovative approach to music.