Allsång på Skansen (Sing-along at Skansen) is a Swedish show held at Skansen, Stockholm, every summer on Tuesdays between 8pm and 9pm. 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 50 people in the audience. Today about 10,000–25,500 people come to each performance.