Trevor Rabin, composer and former member of Yes, played guitar. Dream and Variations includes the song "End of Days", featuring vocals by Lisbeth Scott, which Harper and lyricist Tom Child wrote in response to the devastation of Hurricane Katrina. He has also recorded the soundtrack for Tokyo DisneySea's version of Fantasmic, Epcot Forever, as well as a song for Rivers of Light.
Trevor Rabin, a musician and former member of Yes, played guitar. Dream and Variations includes the song "End of Days", featuring vocals by Lisbeth Scott, which Harper and lyricist Tom Child wrote in response to the devastation of Hurricane Katrina. He has also recorded the soundtrack for Tokyo DisneySea's version of Fantasmic, Epcot Forever, as well as a song for Rivers of Light.