By blending elements of country, rock ’n’ roll and classic rhythm and blues, Krzysztof Krawczyk refused to limit himself to one musical lane. His calling card was his powerful baritone, a constant in a career that saw him slalom through styles: his chart-friendly ’70s beginnings, an embrace of disco in the ’80s and his reinvention as a mature, family-friendly star in the ’90s. His legacy is as one of Poland’s most consistently vital and inventive pop artists.