That 2:20 long soundtrack sits in a Denon CD player, which I have the actual music myself. All the music for TRTR was produced by RPM Productions, who has also done music and video for Flight of Fear as well as other various works for Paramount Parks.
Yeah, those are High End Systems' Studio Colors and Trackspots. I found it pretty interesting to see them mounted the way they were on the water tower. Those outdoor enclosures are neat too.