Gentle in spite of its heaviness, Istok is a record that makes for really easy listening – an accessible gateway into a genre that, as its core, is relentless and unforgiving. While mostly instrumental, the inclusion of vocals from Portuguese black metallers Gaerea on Shining adds another dimension, lending a weightiness to an otherwise buoyant atmosphere. Tacking the version of the song sans vocals onto the end of the album seems almost unnecessary, as the vocals are what make it such a stand-out song. Despite how pretty sounding their music is, TRNA are a band that seem desperate for structure – with such an expansive pool of influence, they meander at times and songs are directionless, simply fading away rather than drawing to a clear conclusion.