Allsång på Skansen is a Swedish tv show held at Skansen, Stockholm, every summer on Tuesdays. The audience is supposed to sing-along with musical guests to well-known Swedish songs. The show started in 1935 on a small scale - about fifty people in the audience. Today about 10 000–25 500 people come to each performance.

Swedish composer Jules Sylvain discusses his music and interpretations by other musicians play.