So when's the single coming out, and where can I buy it?
Listening to this, I wasn't entirely certain that I wasn't listening to three or four entirely different songs on some crossfader. But no, it all has that underlying style of smooth flow behind rippling strength.
I love the ending, very mysterious, and the various rearrangements of the original Metroid theme. The intro sounds like something you'd find on the orchestral game concert album; reminds me of the OGC4 song. In fact, the entire song sounds like it could have come from one. Certainly long enough, and with its own distinct 'movements'.
But the jazzy piano/bass is my favorite part by far. You say this is synthed? I haven't heard synth that good in... well, in a very long time indeed. I swear, until I saw what you wrote, I was sure it was played by hand, and I'm a pianist and connioussier of such music. Excellent work, I'll be listening for more for certain.