First of all great work.
Would be great if "Lights" had a less predictable structure but it's really relaxing and nice if i listen to it as background music for example while walking or as you said "when everything's passing by".
I think mixing is good and i love dynamics.
Would be interesting to see your work in other genres.
I find the intro somewhat boring but damn these beats O_o.... but they are a little too violent for an ambient track....
the part after 1;58 is... unspeakable.
but otherwise it's fine! ( I have your "Light" track on my computer : 3)
Please contact me if you would like to use this in a project. We can discuss the details.