Gasolin' was a Danish rock band formed in Copenhagen in 1969, best known for its distinctive blend of rock, folk, and blues. The group consisted of Kim Larsen, Franz Beckerlee, Wili Jønsson, and Søren Berlev. Their music, primarily sung in Danish, significantly influenced the Danish music scene, with Larsen's poignant vocals and Beckerlee's unique guitar work becoming signature elements of their sound. Albums such as "Gas 5" and "Efter endnu en dag" are considered seminal works in Danish rock history.