Kreisiraadio was an Estonian comedy act, made up of Hannes Võrno, Peeter Oja and Tarmo Leinatamm. They have been around since 1993 with radio and TV sketch shows. Their sketches have introduced the hazardous sport of stoneball, the character of the arrogant man with a flat hat and that of Alev Ström, the Estonian immigrant in Sweden talking nonsense Swedish much in the same way that their Eurovision Song Contest 2008 submission "Leto svet" (Summer Light) uses nonsense Serbian (along with Finnish and German).