These instrumental backing tracks are by Howard Werth & the Moonbeams, and appear on their "King Brilliant" album on the Rocket label.
Produced by Gus Dudgeon with recording engineer Phil Dunne at The Marquee Studios, the date of the sessions is unknown but the album was released in 1975.
Two separate reels of backing tracks for "The Aleph" were found and are shown below.
| Reel 02 | The Aleph (instrumental) | 3:50s | |
| Reel 20 tk1 | The Aleph (instrumental) | 5:46s | |
| Reel 20 tk1 | Midnight Flyer (instrumental) | 3:54s |
The complete duration of each track is shown, however all playable samples have been edited to 30 seconds in length.