"Håkan Fredrik Ljungkvist (born 29 November 1969 in Kristinehamn, Sweden), is a Swedish jazz musician (saxophone and clarinet), the son of saxophonist Håkan Ljungkvist and married to the jazz singer Lina Nyberg.

Ljungkvist was raised in Lidköping, and studied at the Royal College of Music in Stockholm (1989-93). As jazz student he played with jazz bands in Stockholm, like Fredrik Noren Band, Lina Nyberg Group and Per "Texas" Johansson band. In 1993 he formed his own Quartet with whom he released two albums.

In 2000 he composed a 30 minutes long piece for the Pipeline project, a collaboration between 16 Swedish and American musicians on initiative by the Svenska Rikskonserter. The piece was performed in Chicago and Sweden."

"Magnus Broo (born 27 June 1965 in Husqvarna, Västervik, Småland, Sweden) is a Swedish jazz musician (trumpet) known from own recordings and collaboration with Norwegian jazz musicians like in the band Atomic.

Broo is the son of trumpeter, raised in Västervik, and participated in Visby big band before he attended musical training at North Texas State University (1984-1990). Back in Sweden, he was incorporated into Fredrik Norén Band (1991-1999), and also collaborated in the orchestra of Lennart Åberg.

Broo's expression is a continuation of free jazz and Ornette Coleman's style from the 1960'th, and he is central in the Norwegian/Swedish band Atomic (1999-). He also leads his own 'Magnus Broo Quartet with Torbjörn Gulz on piano, Mattias Welin on bass and Jonas Holgersson on drums. They released the albums Sudden Joy (1999), Levitaton (2001), Sugar Promise(2003) and Pain Body (2008). Moreover, he also collaborates in Fredrik Nordström Quintet."

"Johan Berthling (* 1973 in Stockholm ) is a Swedish jazz and improvisational musician ( contrabass , electric bass , also piano ).

Berthling studied at the Royal Music College in Stockholm from 1996-1998 . Since then, he has worked in the Swedish and international jazz and improvisation scene in various ensembles including David Stackenäs , Raymond Strid , Fredrik Ljungkvist , Sten Sandell , Paal Nilssen-Love , Akira Sakata , Mats Gustafsson , Jonas Kullhammar and the Christer Bothén Acoustic Ensemble. In the field of jazz, he was involved in 23 recording sessions between 1996 and 2014. He also worked with folkmusicist and songwriter Nicolai Dunger ( roasting och herren , 2007)."

"Paul r. Harding was born in New York and attended college in Buffalo, NY, where he was tutored by saxophonists Archie Shepp and Charles Gayle. He moved to the West Coast, where he got to know bassist Michael Bisio in the mid-1980s. They did many performances in galleries, bars, and performance spaces."