Nice playing, peaceful melody. Lovely composition.
Reminiscent of 'Albatross' in its low registered pitch. Minimalist and it may well have a market within the right film context. I visualised a sleepy one horse town somewhere in the Mid West as the kind of backdrop this music would work with.
I am not sure what the instrument was, I am guessing classical guitar with a lot of reverb. Interesting sound there were parts that I could almost catch a familiar tune.