This is a split between Stellar Descent an Aylwin, and long, epic, Cascadian-style Black Metal is the order of the day here.
The songs by both bands are well constructed examples of this particular sub-genre and are positively brimming with atmosphere and feelings that evoke the harsh reality of a beautiful yet potentially deadly landscape.
I think this style of music has a lot to offer, especially when done well and with obvious passion such as is displayed here. Both bands also benefit from strong recordings and sound, whilst still within a recognisably Black Metal style.
Highly recommended this; for anyone who likes their Black Metal bleak and unforgiving, yet naturalistic and wild.
Wonderbox Metal 
This is seriously one of the greatest splits I’ve ever listened to.
This is exactly the type of black metal I love! My favorite bands are Agalloch, Wolves in the Throne Room, and Ash Borer. Thanks again for the review and turning me on to a new band to listen to.
Yeah I love bands like that. Check out some similar bands like Mary Shelly, When Woods Make Graves and Wild’s Reprisal. Quality stuff.
Thank you!