No, Þeyr (Theyr) is mostly not a goth band, but on some of their albums they played Gothic Rock, which is a core subgenre of goth music. Albums like The Fourth Reich, Life Transmission, and Lunaire are examples of their goth sound.
Þeyr (Theyr) is located in Iceland, Reykjavík, active in 1980 — 1983. You can find more information about Þeyr (Theyr) on their GothDB band page.
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