The "Ring Finger" illusion makes a really wide use of the original motion pictures score composed and conducted by John Barry for Goldfinger (1964).
The "Art Gallery" (aka "Linking Rings") illusion makes a really wide use of the original motion pictures soundtrack composed and conducted by Leonard Bernstein for West Side Story (1961).
The "Ring Finger" illusion is the longest illusion included in this TV special: it reaches the length of 11:22 minutes.