Jónsi
Jón Þór "Jónsi" Birgisson is an Icelandic musician; he is the vocalist and multi-instrumentalist for the Icelandic post-rock band Sigur Rós. He is known for his use of a cello bow on guitar and his falsetto or countertenor voice.
Jón Þór "Jónsi" Birgisson is an Icelandic musician; he is the vocalist and multi-instrumentalist for the Icelandic post-rock band Sigur Rós. He is known for his use of a cello bow on guitar and his falsetto or countertenor voice.

genres: baroque pop, post-metal, art rock, alternative rock, post-rock, ambient music, indie pop
awards: Nordic Music Prize
plays: guitar, bass guitar, voice, harmonica, bass instrument, banjo, musical keyboard
member of: Sigur Rós
Facts from Wikidata and Discogs, free to use.
When Jónsi was 13 years old, he learned his first song on guitar, "Wrathchild" by Iron Maiden. Iron Maiden remains one of his favorite bands to this day. In 1995, Jónsi fronted a band called Bee Spiders, under the alias 'Jonny B'. He wore sunglasses on stage throughout their concerts. Bee Spiders received the 'most interesting band' award in 1995 in a contest for unknown bands called Músíktilraunir (Music Experimentations). The band played long rock songs and was compared to The Smashing Pumpkins. Jónsi also fronted a grunge band called Stoned around 1992–1993. He also uses the alias Frakkur to release his solo material, e.g., the contribution to Kitchen Motors Family Album, which marked the first release under this name.