Claude says:Takk... is the Icelandic band's 2005 breakthrough, the one that pulled their cathedral-sized post-rock out of the art galleries and onto college radio — strings, horns, and Jónsi's falsetto building to those massive, wordless crescendos. You gave it a handful of spins between late 2019 and fall 2021, mostly landing on "Glósóli" and the title track, but it never quite stuck.