The subject of songs is divided into two river-beds: fidoshno-prokacshenskie and hell-satan. Tenebraectum is typical one-man band. This one-men depending on a situation and place names «shayd», «pan Udka», and even quite by a mate somehow. However in different periods in a record took part more other forms of life.
Permanent composition: * Shayd – infernal vocal, blasphemous guitars and severe guidance by sessions musicians. * Shayd’s compuper - harrowing bass, hell drums, keys. As far as evolution from a dung to the advanced dung FrootyLoops, ModplugTracker, Cubase SX was engaged in these duties, now Cubase SX3.