What is interpolation in music copyright terms?

What is interpolation in music copyright terms?

• A. Using a portion of the original recording in a new track.
• B. Re-recording a melodic or lyrical element of a song (without using the original recording). Requires a song license only — not recording clearance.
• C. Reproducing the entire original recording exactly as released.
• D. Performing a live version of the song with permission.

Answer: (B)

Interpolation is taking a melody or lyric from a song and inserting it into a new track by re-recording that part yourself. Because you’re not using the original sound recording, you don’t need the master recording clearance—you clear the underlying musical composition instead. In practice, you’d obtain a license from the song’s publisher (the composition), which covers the use of the melody or words, and you’d then record your own version of that element for your new work. This differs from sampling the original recording, where you’d need permission for the actual master recording as well as the composition. Performance-style uses, like a live version with permission, involve different rights and aren’t about reusing a portion of a recorded work in a new recording.

Interpolation is taking a melody or lyric from a song and inserting it into a new track by re-recording that part yourself. Because you’re not using the original sound recording, you don’t need the master recording clearance—you clear the underlying musical composition instead. In practice, you’d obtain a license from the song’s publisher (the composition), which covers the use of the melody or words, and you’d then record your own version of that element for your new work. This differs from sampling the original recording, where you’d need permission for the actual master recording as well as the composition. Performance-style uses, like a live version with permission, involve different rights and aren’t about reusing a portion of a recorded work in a new recording.