Terry's vocal style works well with the dark moody quality of Tony's song. Kinda reminds me of Leonard Cohen's stuff: http://www.leonardcohen.com

Im - IVm - V7 - Im
Gm - Cm - D7 - Gm
followed by an short interlude of:
bVII maj - Im
F - Gm

Ok, but what's with that annoying clanky sound of what appears to be someone banging on a pipe (mismapped drumkit?) throughout the song? Was this intentional?

I have to agree with Ensareyou re the strings & piano part fills sounding too busy. The fills could be simpler (parse), with the strings functioning more as a 'backing pad' with longer held notes.

Terry & Tony: Nice collaberative effort. I encourage you guys to consider re-recording your song now, possibly incorporating some of these suggestions.

Scott