The Sandman

One of several collaborative dance films by the Brothers Quay & (dancer, choreographer) William Tuckett. Little enough info around on line, but there's briefly by way of Wikipedia entry. Adapted rather loosely from the works of the E.T.A. Hoffman. Familiar Quays' tropes, much in evidence: automata, trompe l'oeil effects, etc. No credit on the sound design (which is fairly elaborate), tho' that is possibly Larry Sider.

Coppélia (The Royal Ballet)

Coppélia, a mechanical doll made by the toy-maker Dr. Coppelius, is so life-like that some believe she is his daughter. The mistake leads to intrigue and jealousy in love. Directed by Ross MacGibbon, with Leanne Benjamin and Carlos Acosta.