Other Projects:
Hvar er Mjallhvít?
Þorleifur Einarsson - vocals & guitar
Helgi Reynir Jónsson - guitar, keyboards & vocals
Gunnar Leó Pálsson - drums
Sigmar Þór Matthíasson - bass & vocals
Released a record in 2008 - Hvar er Mjallhvít?
Silfurberg
Lilja Björk Runólfsdóttir - vocals
Daníel Geir Sigurðsson - trumpet
Baldur Tryggvason - guitar
Ingi Bjarni Skúlason - keyboards
Þorvaldur Halldórsson - drums
Sigmar Þór Matthíasson - bass
Release a record in 2010 - Skandimanía
Dixon
Eiríkur Hafdal - vocals & acoustic guitar
Helgi Reynir Jónsson - guitar & backing vocals
Gunnar Leó Pálsson - drums
Sigmar Þór Matthíasson - bass & backing vocals
Released a single in 2013 - Þú verður frjáls
Dægurflugurnar
Erla Jónatansdóttir - vocals
Rósa Guðrún Sveinsdóttir - vocals & flute
Daníel Geir Sigurðsson - trumpet
Baldur Tryggvason - guitar
Ingi Bjarni Skúlason - piano
Jón Óskar Jónsson - drums
Sigmar Þór Matthíasson - bass
Joni Mitchell Tribute
Erla Stefánsdóttir - vocals
Hlynur Stefánsson - guitar
Ingi Bjarni Skúlason - keyboards
Örvar Erling Árnason - drums
Helgi Rúnar Heiðarsson - tenor saxophone
Sigmar Þór Matthíasson - bass
After Hours Trio
Erla Stefánsdóttir - vocals
Baldur Tryggvason - guitar
Sigmar Þór Matthíasson - bass