- Sample Clearance
- The process of getting permission to use part of an existing recording or composition in a new track. Requires separate approval from each rights holder involved.
- Master Recording
- The actual recorded audio of a song — the specific performance captured in the studio. Owned by whoever paid for the recording, usually a record label or the artist themselves if independently released.
- Sound Recording Copyright
- The copyright protecting a specific recorded performance. This is separate from the composition copyright. When you hear a song on streaming, the sound recording copyright covers that exact recording. Usually owned by the record label.
- Composition Copyright
- The copyright protecting the underlying song — the melody, lyrics, and musical arrangement. This exists independently of any recording. A song can have one composition copyright but many different recorded versions. Owned by the songwriter or their publisher.
- Master Use License
- The license required to use a portion of an existing master recording in a new track. You obtain this from the owner of the sound recording — typically the record label, or the artist if the master is independently owned.
- Mechanical License
- A license to reproduce and distribute a musical composition. Required when pressing physical copies (vinyl, CD) or distributing digitally. Covers the right to make copies of the composition, not the recording.
- Synchronization License (Sync License)
- A license to pair music with visual media — film, television, advertisements, video games, or online video. Requires approval from both the master owner and the publisher.
- Sampling
- Taking a portion of an existing master recording — the actual audio — and incorporating it directly into a new track. Requires clearing both the master recording and the composition, since you are using both.
- Interpolation
- Re-performing or re-recording a melody, hook, or phrase from an existing composition instead of using the original recording. Because you are creating a new recording, only the composition (publishing) rights need to be cleared — not the master.
- Replay
- Same as interpolation. Re-recording the original performance yourself rather than lifting audio from the original master. The terms are used interchangeably in the industry.