Sound Judgement: Music’s Many (Re)Uses

[Sign up to the Downtown Newsletter]

In our latest installment of Sound Judgement, we’re looking at a grey area of music rights: what actually counts as a cover, remix, mashup, or derivative work, and why it matters.

Copyright law doesn’t change from genre to genre, but creative norms do. In Jazz, quoting or reharmonizing someone else’s tune is commonplace and celebrated. In Dancehall, riddims get passed around by design, and reuse is even encouraged as part of the culture. Electronic music lives in a middle space. Remixing holds artistic value, but is structurally undercredited. Remixers are typically listed as performing artists and left off the composition, even when what they bring is meaningfully new.

How we define a track, credit creators, and clear rights all affect how artists and writers are paid and how songs are protected- so it’s important to understand how it all works. 

What’s What in Reuse

It’s helpful to start with some basic definitions that sometimes get mixed up. At a high level:

A cover is a new recording of an existing (original) composition. It includes the same melody, lyrics, and core harmonic structure. Anyone can put out a cover after a song’s first release by obtaining a compulsory mechanical license. A derivative work alters an original composition in substantial ways. Maybe you change a verse, tweak the melody, or mix it up with something entirely new. This requires permission from the rights holders. A sample uses a piece of the original master recording and underlying composition. This requires permission from the master and publishing rightsholders. An interpolation recreates part of the composition, but doesn’t use the original recording. This requires permission from the rights holders of publishing only. A mashup blends two or more existing recordings. Because mashups use portions of multiple masters and compositions, they require clearance from all rights holders. And, a remix is a new version of an original recording. This typically requires permission from the rights holders of the master only, unless a publishing split is being discussed.

Transforming an existing work carries legal responsibilities, which can sometimes get messy. Musicology can play a crucial role in and helps teams understand whether a reuse is truly derivative, or just stylistic. 

Copyright Rules vs. Marketplace Norms

Not all covers are clean copies. Some reimagine the original in material ways. Technically they might still pass as covers, but creatively, they’re somewhere in between. And in electronic music, that in-between space is the norm. Remixes are everywhere and they’re often presented as covers, at least for the publishing side of things. Even when the remixer adds brand new musical material, they’re often uncredited on the composition.

Mashups sit in an even murkier zone. They often blend multiple songs (and their corresponding recordings) into something new, yet remain heavily reliant on the originals. While mashups are often celebrated for their creativity and cleverness, they are challenging to clear properly, especially when released independently or simply circulated online. By letter of law, they still require permission from all the rights holders involved, making them some of the most legally complex types of reuse. It’s a clear example of where the spirit of expression and the structure of copyright legalities don’t always align.

New artists who want to be credited authors need to go the route of clearing as a derivative work. But that path requires approval, and approval can mean rejection. So, in practice, if everyone involved agrees to treat it as “just a remix” or “just a cover,” the legal complications on the song can be avoided altogether. How this plays out depends tremendously on power dynamics—getting credit can sometimes just come down to clout. Well-established artists can negotiate authorship even if the track does not include new and unique musical elements. On the contrary, someone earlier in their career may contribute plenty of original material but go uncredited.

A clear example of this dynamic played out when Russian producer Arty sued Marshmello over the 2018 hit “Happier,” claiming it lifted the melody from his 2014 remix of OneRepublic’s “I Lived.” Because Arty had signed away all rights to his remix in a standard work-for-hire agreement, the court ruled he had no claim, even if there are noticeable melodic similarities. The case underscored a harsh truth: unless you negotiate receiving publishing credit pre-release as a remixer, any original contributions made may not legally belong to you.

Credit Starts with Clarity

The goal is to equip artists and teams with the context they need to make informed decisions, understanding what counts as a derivative, what can pass as a cover, and when it’s worth pushing for authorship even when the norms say otherwise. The goal is to make sure the people shaping the music get recognized for the value they add because interpretation is creative. And creativity deserves credit.