Sigur Rós (Icelandic pronunciation: [ˈsɪːɣʏr ˈroːus] ( listen)) is an Icelandic post-rock band with melodic, classical, and minimalist elements. The band is known for its ethereal sound, and frontman Jónsi Birgisson's falsetto vocals and use of bowed guitar. Genres Post-rock Dream pop Experimental rock Ambient - From Last.fm Artist Summary