Yes, Annex is definitely a goth band because most of their albums belong to the Deathrock genre, which is a core subgenre of goth music. Albums like Despues De Vi, Melu, and Silencio are examples of their goth sound.
Annex is located in United States, Texas, McAllen, active in 2013 — present. You can find more information about Annex on their GothDB band page.
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