What is  Quantum Redshift ,it features a soundtrack by a guy who says "I called myself Junkie XL from the point of view that once you're completely overworked, you never want to go there again",
Junkie XL Antonius Tom Holkenborg (born 8 December 1967), known by his stage name Junkie XL and occasionally JXL, is a Dutch multi-instrumentalist, composer, DJ, producer, and engineer. He uses the name JXL in cases where the term "Junkie" might cause offense. Holkenborg says of his name: "I called myself Junkie XL from the point of view that once you're completely overworked, you never want to go there again. The 'XL' stands for expanding limits; broadening up your vision."
Octatonic scale An octatonic scale is any eight-note musical scale. The scale most often meant by this term is one in which the notes ascend in alternating intervals of a whole step and a half step, creating a symmetric scale. In classical theory, in contradistinction to jazz theory, this scale is commonly simply called the octatonic scale (or octatonic collection), although there are forty-two other non-enharmonically equivalent, non-transpositionally equivalent eight-tone sets possible.