The well known host and entertainer, but also an eccentric who enjoyed reveal parts of himself on live TV. Behind Sten Broman's colorful costumes and his comic academic comments, there was a complicated picture hidden.

"Hagström - Everything in Music" is a documentary about Albin Hagström who, based on his love of music, built an international empire with manufacturing accordions, guitars and amplifiers. Hagström started a variety of music stores, music schools, and published booklets. The headquarters were located in the small village of Älvdalen, Sweden, but already in the 1930s Hagström had a branch in the Rockerfeller Center in Manhattan. Among Hagström's customers and friends were Jimi Hendrix, Carl Jularbo, Frank Zappa, ABBA, Owe Thörnqvist. Larry Coryell and many others.

Revolves around how the overlong academic Calle Kula inherits the Asatorp estate and in his new role as landowner comes into conflict with the very picky young priest of the neighborhood.Calle reverses the subordination of the estate to the Asa faith. To disturb and bother the priest. But things take an unexpected turn