Career
Berglund was familiar with Swedish folk music as well as with popular and rock music At the age of ten he started playing rock guitar, but later changed to bass guitar. As part of his musical training at the Birka Folkhögskola in Östersund he came to pick up the upright bass and played in regional symphony orchestra, with whom he also had guest performances and first television appearances with.
In 1990 he moved to Stockholm to study at the Kungliga Musikhögskolan.
There he played in the group Jazz Furniture and in the quintet of Lina Nyberg, where he met Esbjörn Svensson. In 2009 he founded his own crossover band Tonbruket, which includes Johan Lindström (guitar, piano), Martin Hederos (piano, accordion, violin, keyboards) and Andreas Werliin (drums, percussion), who do not come from the jazz scene.
The band"s 2009 debut album was awarded a Swedish Grammy. 2014: Enter 2014: Second Exit.
