That singer you got there is pure GOLD!
Would have been nice to have a bit of a solo in this, but as the singer is so good and the song had so much 'to say', as it were, that's easy to overlook.
A great first entry into this forum... nay, forget 'first', a great entry full stop!
Btw, there are four Realtrack instruments in this piece besides drums, not just the three you listed