Score, songs, soundtrack: what the labels on this site actually mean

Score is the music nobody in the film can hear

A score is the original music written specifically for a film, usually by one composer, built to sit underneath scenes rather than announce itself. It's what people mean when they say "the John Williams music" or "the Hans Zimmer parts" — orchestral or electronic, almost always instrumental, and technically "non-diegetic," meaning the characters on screen can't hear it. Nobody in Jaws hears the two-note theme building; only the audience does. That's the job a score does: work on the audience directly, underneath the story rather than inside it.

Songs from the movie are a different job entirely

Where a score is written for the film by its composer, "songs from the movie" usually aren't. These are tracks by other artists — sometimes pre-existing songs licensed and placed into specific scenes, sometimes new songs written for the film but by songwriters other than the score composer. The Academy keeps them separate for a reason: Best Original Score and Best Original Song are two different Oscar categories, judged on two different kinds of work. Guardians of the Galaxy's "Awesome Mix" — a cassette of pre-existing 70s and 80s songs — is the clearest example of a songs album doing something a score never would: existing as a mixtape the characters could plausibly be listening to, not a score built to work beneath them.

"Soundtrack" is the word that means almost anything

This is the one that causes the confusion. In its strict, technical sense, a film's soundtrack is everything audible in it — dialogue, sound effects, and music all together, the literal audio track that runs alongside the picture. But commercially, "soundtrack" stopped meaning that decades ago. A "soundtrack album" or "OST" release can be the score alone, the songs alone, a mix of both, or occasionally something stranger — one famous 1966 release for A Man for All Seasons was a double album of the film's actual dialogue, not music at all. What ends up on a commercial soundtrack album is mostly a marketing decision, not a technical one: some scores are commercially appealing enough to release on their own, some films have song selections strong enough to sell as a separate mixtape, and studios choose accordingly.

That looseness is exactly why this site doesn't use "soundtrack" as a category. Every release here is tagged Score or Songs specifically, because that's the distinction that actually tells you what you're about to hear — an orchestra, or a mixtape.

Expanded and deluxe both mean "more," but not the same more

These two get used almost interchangeably too, and the difference is subtler.

An expanded edition adds music that was recorded for the film but left off the original album — usually because the first release only had room for a fraction of what the composer actually wrote. It's aimed at people who want the complete score, not just the highlights. Disclosure Day's own catalogue entry on this site is a working example of why this happens at all: John Williams recorded more than two hours of music across seven sessions, the film used 82 minutes of it, and the released album runs 16 tracks — there's more score sitting on tape than made it to any commercial release yet.

A deluxe edition is a reissue of an existing album with bonus material layered on top — extra tracks, alternate takes, live versions, new artwork — without necessarily representing a full accounting of everything ever recorded. The line between the two isn't perfectly consistent across the industry, but the general rule holds: expanded usually means "more of the actual score, closer to complete," while deluxe usually means "the same release, with extras added."

Why this site separates them instead of lumping them under "soundtrack"

Most soundtrack sites and streaming pages use "soundtrack" as a catch-all, which is convenient but loses information — you can't tell from the word alone whether you're about to hear an orchestra or a mixtape, a complete score or a highlights reel. Cuefinda tags every release by what it actually is: Score, Songs, Expanded, or Deluxe. It's a small distinction, but it's the one that tells you what you're actually about to press play on.