LP stands for Long Play, the microgroove vinyl record Columbia Records introduced in June 1948. Columbia launched it at 33 1/3 RPM in both 10-inch and 12-inch sizes, and the 12-inch disc, holding roughly 22 minutes per side, became the standard for albums. Today "LP" is used interchangeably with "album" for a full-length release. There is no single industry-wide track count that makes a release an LP, because the boundary depends on who is counting.
The term has outlived the format that created it. Vinyl is back as a collector's item, but the LP as a concept now means "the big release." When an artist says they are working on an LP, they mean a full album. When a label says an LP is due, they mean the full project.
This article covers where the term comes from, how it fits alongside EP and single, and what the distinction means for release planning. For a detailed look at how to plan a full-length release, see How to Plan a Music Release Step by Step.
The History of LP, EP, and Single
The names all come from physical formats and their playback speeds.
Format | Origin | Speed | Playing time at origin | Modern equivalent |
|---|---|---|---|---|
LP (Long Play) | Columbia Records, 1948 | 33 1/3 RPM | About 22 minutes per side on a 12-inch disc | Full-length album |
EP (Extended Play) | RCA Victor, 1952 | 45 RPM, 7-inch | Up to about 7.5 minutes per side | Short multi-track release |
Single | Predates the 7-inch 45; RCA Victor introduced that format in 1949 | 45 RPM, 7-inch | About 5.5 minutes per side | Lead track release |
Columbia introduced the LP at a press event in June 1948 in both 10-inch and 12-inch sizes. RCA Victor answered in 1949 with the 7-inch 45 RPM disc, which became the single, and added the "Extended Play" 45 in 1952 to fit more music on the same size of record. The 12-inch LP won the album format, and the names stuck long after the discs stopped being the main way people listened.
Before the LP, albums were collections of 78 RPM discs bundled in a book-like "album" of sleeves, which is where the word album comes from. The LP made it possible to put an entire collection on one disc. That shift changed how artists thought about sequencing, pacing, and the album as an artistic statement rather than a bundle of individual songs.
LP vs. Album: Is There a Difference?
In modern usage, no. LP and album mean the same thing. You will sometimes see "LP" used in formal contexts: press releases, liner notes, and label announcements. You will hear "album" in everyday conversation.
Some artists use "LP" to distinguish a numbered release ("LP2" as shorthand for their second album), which is useful for artists who release frequently.
Who Decides What Counts as an Album
Streaming services and chart bodies classify releases as singles, EPs, or albums, not as LPs. The LP label is cultural rather than technical. The thresholds that separate the three are set by each platform and each chart body, and they do not all agree with one another.
Apple publishes the most specific rule. Its Music Style Guide requires a release to be labeled "- Single" when it has one to three songs, each under 10 minutes. It requires "- EP" in two cases: four to six songs totaling 30 minutes or less, or one to three songs where one runs at least 10 minutes and the total is 30 minutes or less.
Releases that fall outside those two definitions appear as albums, and videos do not count as songs (Apple Music Style Guide, checked August 2026).
The UK's Official Charts Company draws the line somewhere else. Its published album chart rules make a release eligible as an album when it runs over 25 minutes or has more than four songs. That holds as long as the release does not qualify as a maxi single or remix single (Official UK Album Chart rules, August 2023 edition, current as of August 2026).
A five-track, 26-minute release is already an album to the Official Charts Company, while Apple would still label it an EP.
The widely repeated "seven or more tracks, or more than 30 minutes" rule matches the point beyond Apple's EP definitions, but other bodies use different thresholds. Treat it as a rule of thumb, and check the rules of the specific platform or chart that matters to your release.
When LP Matters for Release Strategy
The format distinction matters more for artists and their teams making release decisions than for listeners who never think about it.
Catalog Structure
Your discography tells a story. Singles show activity. EPs show range. An LP signals ambition and completeness.
For artists building toward label conversations, touring, or press coverage, having at least one full-length project in the catalog signals that you can sustain an idea across a full body of work.
Commitment Level
An LP takes significantly more resources than an EP: more tracks to write, produce, mix, and master, more artwork assets, a longer rollout timeline, and more marketing spend to promote a body of work versus a single track.
If you are weighing whether your next project should be an EP or LP, see Single vs. EP vs. Album for a framework.
Streaming Behavior
A longer release gives a listener more to move through in one session, and more individual tracks that can find their own audience. Neither Spotify nor Apple Music publishes how release length factors into its recommendation systems, so treat any claim that albums get an algorithmic boost with caution.
Albums are also harder to promote as a single unit, because listeners tend to discover individual songs rather than full projects. A common approach is releasing two or three singles ahead of the LP so that each one works as an entry point. When the LP arrives, those songs are already familiar and can carry the new tracks alongside them.
Planning a Full-Length Release
An LP generally needs more lead time than an EP or single. Here is one condensed view of the timeline:
T-12 weeks: Lock the tracklist, final mixes, and masters.
T-10 weeks: Commission all artwork and visual assets.
T-8 weeks: Release the first single from the LP.
T-6 weeks: Upload the full LP to your distributor.
T-4 weeks: Release the second single, pitch LP lead track to editorial.
T-2 weeks: Full pre-save campaign and tease phase.
Release week: LP goes live. Maximum promotion.
T+4 weeks and beyond: Work individual tracks from the project.
Those weeks are planning conventions, not platform rules, and teams set them differently. The one documented platform deadline in that window is Spotify's. It asks you to deliver music at least 7 days before release so its editors have time to listen. Pitching at least 7 days ahead is also what places the song on your followers' Release Radar (Spotify for Artists, checked August 2026).
For the full version with tasks and owners, see Album Release Plan. For the foundational release planning framework, see the step-by-step release guide.
Frequently Asked Questions
What does LP stand for in music?
LP stands for Long Play. It originally described the microgroove vinyl record Columbia introduced in 1948, played at 33 1/3 RPM. Today it is used interchangeably with "album" to describe a full-length release.
How many songs are on an LP?
There is no fixed number. Apple's Music Style Guide treats more than six songs, or over 30 minutes, as beyond an EP. The Official Charts Company sets its line lower: more than four songs or over 25 minutes.
Is an LP the same as an album?
Yes. The terms are interchangeable in modern usage. Some artists and labels use "LP" in formal or numbered contexts ("LP3"), but it means the same thing as album.
Is an LP always vinyl?
No. LP began as a vinyl format, but the term now describes a full-length release on any format, including a digital or streaming-only album that was never pressed to vinyl.
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