About
Jón Þór "Jónsi" Birgisson is an Icelandic musician, most recognized as the vocalist and multi-instrumentalist for the internationally acclaimed post-rock band Sigur Rós. Known for his distinctive falsetto vocals and his innovative use of a cello bow on guitar, Jónsi has helped shape Sigur Rós's ethereal and atmospheric sound. He has also pursued a solo career, releasing albums and contributing to film soundtracks, further showcasing his unique musical vision. Jónsi's work is characterized by its emotional depth and sonic experimentation.
Career Timeline
Sigur Rós Formation
Jónsi formed Sigur Rós, beginning his musical journey. The band started to develop its unique sound and local fanbase.
Ágætis byrjun Release
Sigur Rós released 'Ágætis byrjun', gaining international recognition. Jónsi's vocals and guitar playing were central to the band's success.
Takk... Album Success
Sigur Rós released 'Takk...', further solidifying their status in post-rock. This helped to establish them as a leading band in their genre.
Solo Album 'Go'
Jónsi released his solo album 'Go', exploring different musical directions. This showcased his versatility as a musician.
Soundtrack Work
Jónsi contributed to film soundtracks, including 'How to Train Your Dragon'. He expanded his audience through this project.
Sigur Rós Comeback
Sigur Rós got back together after a hiatus, revitalizing their career and fan base.
Continuing Creative Force
Jónsi continues to be a creative force in the music world with Sigur Rós, pushing the boundaries of sound and emotion with the band and possible new projects.
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Last updated: February 25, 2026