Kalden Edvard Rosenblom, born in Oxelösund, raised in Södermanland and later studied in Uppsala, was Ulf Peder Olrog's alter ego.
The show production was rich and the successes were many when it started: Bergakungens land, Bullfest, One penny more for the milk, Mera bruk i baljan boys, Rumba in Balder's pasture, Samling vid pumpen, Schottis på Valhall, Syföreningsboogie, Ubåt till sale and Violen
Sheet music, text and chords. All songs are also arranged for piano.