Gunder Hägg [1967-1971] was a Swedish progg-band (not to be confused with progressive) with their lyrics cover a wide range, from marxist analysis and invitations to revolution to satire, art criticism, 1940s childhood nostalgia, images from daily life and experimental pop art works. Despite the political view the members mainly had upper-middle class/upperclass background. The group took the name from Gunder Hägg (December 31, 1918 – November 27, 2004) who was a Swedish runner and multiple world record breaker of the 1940s. He later forced the group to change the name to Blå Tåget 1972.

Read more about Gunder Hägg on Last.fm.