Jónsi of Sigur Rós
Tonight @ The Pabst Theater, 8 p.m.
Apr. 26, 2010
With the Icelandic post-rock ensemble Sigur RÃ³s on indefinite hiatus, the bandâ€™s singer and guitarist JÃ³n ÞÃ³r Birgissonâ€”known simply as JÃ³nsiâ€”offered his debut album as a solo artist this month, Go, a fusion of orchestrations, atmospherics and electronics crafted around JÃ³nsiâ€™s eerie, transcendental voice. Recorded with producer Peter Katis, who has brought a similar sense of drama to records by The National, Interpol and Frightened Rabbit, itâ€™s a more upbeat effort than Sigur RÃ³s was known for, with shorter, more accessible songs, but it retains the bandâ€™s characteristic scope and ambition.