mixmkr, I know the part you are referring to though I don't think it is real dissonance. The song is in C and the string quartet part are still in C. The beating you hear is the viola and cello a half step from each other that is emphasized by a similar sample loop. It bothered me a little also but I liked the tension so I left it alone.
fenderlikingood, Yeah it is kinda high, I did three takes and that was it, My voice was shot for the rest of the day.
CrankyOne, I can see how the "off" snare can get a little tiresome. I tried to break it up with the toms in the chorus section. The drum rhythm was copped sort of from Radioheads' "knives out"
Thanks for listening,
Greg