The first names are:
Emptiness (melancholic doom, or something like that, read our review for 'Not For Music')
Bathsheba (arguably the best occult doom band ever, read our review for 'Servus')
Primitive Man (US, blackened doom death)
Ortega (NL, doom, sludge & noise, read our review for 'Sacred States')
More names will undoubtedly be announced soon...