Claude says:Sigur Rós reunited with founding keyboardist Kjartan Sveinsson for their first album in a decade, recording at Abbey Road with the London Contemporary Orchestra and aiming for sparse, floaty arrangements heavy on strings. The album arrived three years after release — a lone play in mid-2025, then real traction this past January, when you came back to it and spent a few weeks with "Glóð" and "Blóðberg."