'OG23' is the first in a series of projected LPs by Chicago-based composer Kevin Drumm, famous for his string of great releases on labels such as Sonoris, Mego, Moikai, Thin Wrist etc. Ever unpredictable, Drumm this time takes the fellow time-traveller through what sounds like an electronic field recording, a journey through an electronic soundscape of luminescent textures that invites immersive listening.