Projeto Brasil! (2015)
Brazilian music. S.F: alto saxophone and alto flute, Hans Olding Guitar, Thordis Gerdur Jónsdóttir: cello, Morten Anarfeldt: bass, Ola Bothzén: drums

Lady Day (2015)
Trio – celebrating Billie Holiday’s 100 years. S.F.: alto saxophone, Eythor Gunnarsson: piano, Lennart Ginman: bass

Daybreak (2015)
Lyrical early morning jazz standards. Follow-up to Nightfall.
S.F.: alto saxophone, Kjeld Lauritsen: Hammond organ, Jacob Fischer: guritar, Kristian Leth: drums

Tveir heimar (2014)
Improvisational chamber music written specifically for S.F. by Árni Egilsson, Áskell Másson and Gunnar Reynir Sveinsson.
S.F.: saxophones, Caput ensemble and Guðni Franzson, Kjartan Valdemarsson: piano, Einar Scheving: percussion, Reynir Sigurðsson: vibraphone, Þórður Högnason: bass, Matthías Hemstock: drums.

Í nóttinni (2014)
S.F. Songs to the poetry of Aðalsteinn Ásberg Sigurðsson. Kristjana Stefánsdóttir: vocals, S.F.: alto saxophone, Eyþór Gunnarsson: piano, Richard Andersson: bass, Einar Scheving: drums.

Blátt líf (2014)
Blues oriented CD released to celebrate S.F.’s 50th birthday.
S.F.: alto saxophone, Þórir Baldursson: Hammond organ, Jacob Fischer: guitar, Einar Scheving: drums

The Eleventh Hour (2013)
New music by Sigurdur featuring his new Copenhagen Quartet - an outstanding rhythm section of leading players on the Danish scene.
S.F.: Alto saxophone, Nikolaj Hess: piano, Lennart Ginman: bass and Morten Lund: drums.

Nightfall (2013)
Jazz standards on the slow and lyrical side.
SF: alto saxophone, Kjeld Lauritsen: Hammond B3 organ, Jacob Fischer: guitar, Kristian Leth: drums

Land & Sky (2011)
A double CD containing S.F. songs written to the poetry of Danish jazz singer Cathrine Legardh. Recorded in Copenhagen with Danish musicians.
Cathrine Legardh: voice, S.F.: alto saxophone, Peter Rosendal: piano, Lennart Ginman: bass, Andreas Fryland: drums.

Hymns of time (2010)
Improvisations on Icelandic Hymns with church organ.
SF: alto and soprano saxes, Gunnar Gunnarsson: Church organ.

Dark Thoughts (2009)
S.F. as improvising soloist with renowned The Norrbotten Big Band in Sweden. All S.F. compostitions arranged by Daniel Nolgård who also conducts the band.
SF: alto saxophone, Norrbotten Big Band conducted by Daniel Nolgård. Guest rhythm section: Eythor Gunnarsson: piano, Christian Spering: bass, Pétur Östlund: drums

The Soul Patrol (2011)
A vocal expansion of Sigurdur’s previous blues/jazz cross-over recordings featuring blues and soul singers Andrea Gylfadóttir and Stefán Hilmarsson.
SF: saxophones, Thorir Baldursson: Hammond B3 organ, Einar Scheving: drums. Strings, brass and various sidemen.

Abandoned farm (2009)
S.F. songs written to the poetry of Aðalsteinn Ásberg Sigurðsson about deserted farhouses in Iceland, featuring star Icelandic pop singers Ragneiður Gröndal and Egill Ólafsson
Ragnheiður Gröndal and Egill Ólafsson: voice, S.F.: saxophones, clarinets and flutes, Kjartan Valdemarsson: piano, sythesizers, accordion and Hammond-organ, Matthías Hemstock: drums, percussion, electronics, nature sound samples.

Improvisational Concertos (2008)
S.F. as improvising soloist with the Iceland Symphony Orchestra conducted by Gudmundur Óli Gunnarsson in two new concertos by Veigar Margeirsson and Ulf Adåker.
S.F. saxophone soloist, Iceland Symphony Orchestra, Guðmundur Óli Gunnarsson.

Blue light (2008)
Blues oriented Hammond organ band featuring the oldest generation of working Icelandic jazz musician. All S.F. compositions.
SF: alto saxophone, Thorir Baldursson: Hammond B3 organ, Jón Páll Bjarnason: guitar, Pétur Östlund: drums

The diva and the jazzman (2007)
A highly unusal duo of a female opera singer and a jazz saxophonist, otherwise unaccompanied, performing classical Icelandic songs in new original arrangements with improvisation.
SF: tenor saxophone, Sólrún Bragadóttir: soprano voice

Blue Shadows (2007)
Blues oriented Hammond organ band featuring the oldest generation of working Icelandic jazz musicians. All S.F. compositions.
SF: alto saxophone, Thorir Baldursson: Hammond B3, Jón Páll Bjarnason: guitar, Pétur Östlund: drums

Shanghai (2007)
Quarte of two saxophones, bass and drums, SF/JP originals, recorded in Shanghai, China.
Sigurdur Flosason / Joel Palsson Quartet
SF: alto saxophone, Joel Palsson: tenor saxophone, Valdimar K. Sigurjonsson: bass, Einar Scheving: drums.

Where’s the moon? (2006)
Double CD - quartet + vocalist, 24 songs.
All S.F. compositions to the poetry of Adalsteinn Asberg Sigurdsson.
Kristjana Stefánsdóttir: vocals, SF: alto saxophone, Eythor Gunnarsson: piano, Valdimar K. Sigurjonsson: bass, Petur Östlund: drums.

Heading home (2005)
Quartet – all S.F. compositions.
SF: Alto saxophone, Eythor Gunnarsson: piano, Valdimar K. Sigurjonsson: bass, Pétur Östlund: drums.

Land of dreams (2004)
Improvisations on Icelandic anthems and nationalistic songs with church organ.
SF: S,A and B saxes, Gunnar Gunnarsson: Church organ

Sticks (2003)
Free improvisations mixed with some compositian by a duo two woodwind players, playing everything from contrabass clarinet to piccoloflute.
SF: various saxophones, flutes and clarinets. Jóel Pálsson: various saxophones and flutes.

Hymns of Christmas (2002)
Improvisations on Icelandic and international Christmas Hymns with church organ
SF: S,A and B saxes, Gunnar Gunnarsson: Church organ

Voices of a nation (2002)
Experimental and free oriented recording featuring samples of old Iclelandic singing (tapes from the National Museum of Iceland – some more than 100 years old)
SF: various saxophones, flutes and clarinets, Pétur Grétarsson: electronics and percussion

The Abyss (2001)
Trio – standards, ballads and Brazilian music.
SF: Alto saxophone, Eythor Gunnarsson: piano, Lennart Ginman: bass

Hymns of life (2000)
Improvisations on Icelandic Hymns with church organ
SF: S,A,T and B saxes, Gunnar Gunnarsson: Church organ

Stairway to the stars (1999)
Trio – standards (mostly ballads)
SF: Alto saxophone, Eythor Gunnarsson: piano, Lennart Ginman: bass

Sounds from afar (1996)
Quintet – all S.F. compositions.
SF: Alto saxophone, Scott Wendholt: trumpet, Eythor Gunnarsson: piano, Lennart Ginman: bass, John Riley: drums.

Roads to a distant place (1993)
Quintet – all S.F. compositions.
SF: Alto saxophone, Ulf Adåker: trumpet, Eythor Gunnarsson: piano, Lennart Ginman: bass, Pétur Östlund: drums.