Definition of "deep cut" in English

Noun

1. An obscure song by a well known musician.

   • "Dig a Pony" is my favorite Beatles deep cut.

2. Any obscure work, a thing likely to be recognized only by a connoisseur.

   • I'm a fan of Kurosawa's films, but The Bad Sleep Well is a bit of a deep cut.

3. Used other than figuratively or idiomatically: see deep,‎ cut.