Never heard of this song before, but it's quite something. The percussion (drumming) is really amazing, but couldn't find any drummer performing on the orchestra stage. He seemed absent, so I found a video which shows the drummer playing the overlay in a studio. Really amazing drumming (for those of us who like percussion), and it goes well with all of the wonderful string and horn orchestra instruments, as well as vocals.
Don't much care for the creepy mask the drummer is wearing though.