Try this:
I'm pleased to see that you've posted an original song; well done!
About the song:
The song is a lost-love ballad . . . things were good, now they're not, and even though it hurts to be apart, I'll have to live with it somehow . . . that kind of thing. As a song it is no worse than any others of its ilk, but then again, nor does it stand out as being exceptional, I could easily hear it on the radio, but I probably wouldn't pay much attention to it. In that sense, it is a
safe song; the chord progression, melody, lyrics and performance are conservative and conventional. Though it is a song I could imagine on an album, it's not one that I would use to showcase your talent.
If you are seeking to make an impression, then the song needs to be exceptional, or the performance needs to be exceptional. This is what you need to think about, and the question you should ask yourself is: "why would somebody chose to listen to my song over some other performer's?" The answer to this is some aspect of your music that marks you as different, and which you can make the most of.
About the recording:
You are achieving a great sound for your vocals, but I still notice the popping on the plosives. I could also hear some rattling around in there (maybe bits of paper from which you were reading the words, or soething like that). Every now and again there was a slight pitch problem . . . possibly a momentary lapse in concentration as you think aout the next line or something.
The piano sound is a bit plinkety-plonk . . . probably because you are using a midi keyboard to drive a midi piano sound. Though notionally touch sensitve, those keyboards give nothing like the feel of weighted keys, which would make a big difference.
Your playing (as you acknowledged on the MP3 forum) is functional. It's a bit like mine: I can play sufficiently well to provide a reasonable idea of what's supposed to happen, but when the piano is a vital part of the song, I call upon a piano-playing acquaintance to breathe a proper life into it. He provides the 'sparkle' that I can't.
On your other post at the MP3 clinic, I mentioned that the songs sounded two dimensional, and your explanation of recording vocals to a pre-recorded backing track explains it: there was you, then in the distance was the track, and there was a disconect between the two.
I hope these comments are of help. They may not be highly flatternig, but I'm convinced there is considerable talent there, and I'm keen to see what comes next.