Yes, 13 Candles could be considered a goth band because they play Gothic Rock, which is a core subgenre of goth music. Albums like Angels Of Mourning Silence, Come Out Of The Dark, and The 13th Hour are examples of their goth sound.
13 Candles is located in United Kingdom, England, Suffolk, Lowestoft, active in 1992 — present. You can find more information about 13 Candles on their GothDB band page.
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