Hi Walt,
I really enjoyed this track. Its got a cool ambient vibe but the mix itself makes a lot of the magic.
The combination of synth and non-synth tones is terrific and I know what you mean about trying to call out a melodic center for a song like this. It can be a challenge. The tune definitely works and is inspiring. Sometimes I start stuff like this but get scared off thinking, "Man I cannot make this work live". This song make me think "so what, do it anyway ;)". So thanks for that.
George