Just downloaded them, I'll crit as I go.
Liking the sound of AM, nice riff, everything sounds really well put together. Bit of a weird break just after 2:00 but the solo comes in pretty nicely. I think it could do with being a bit more melodic though? Or do something with the drums, they're a bit drudgy! Otherwise its all pretty cool but needs vocals to stand out
I immediately like the start of CG, really cool riff with the two guitars there! Going into the acoustic noodling is great as well, and the chord shift in the second half sounds good, I like this one, nothing bad to say!
With Dust I'm starting to think that all of these really do need vocals to stop them from getting too repetetive in themselves, they all need a hook so far, something to keep your mind going back to it. It's cool but a bit like filler material perhaps?
Build starts off interestingly, lots going on, the drums are doing a bit more than before and the opening riff sounds pretty dark, I wanna see where this goes
1:12 with the dirty lead in the background is very cool, it's all getting grungy! Again, really cool song, moves into the outro well and before anything gets repetitive. Could sound epic with *dare I say it* cobain-style singing, but stands up on its own quite happily!
Overall it's all pretty cool, I didn't dislike anything and CG & Build stood out as the better two. Your recording quality is what really strikes me though, it does sound really professional and the levels are perfect, good job
If you wanna crit any of my stuff it'd be appreciated https://www.ultimate-guitar.com/forum/showthread.php?t=1136056