January 28, 2024

AI in Music Composing

 With the advancements in generative artificial intelligence (AU) have emerged questions about its impact on music composing.

Generative artificial intelligence is based on searching through vast data sets of information, in this case, music, to identify patterns. Algorithms provide directions on how to search, categorize, sort and synthesize the resultant data to fit human-developed specifications.

The simplest area of music composition utilizing generative AI tools is lyrics because of the quantity of textual material that is readily available. Other AI tools sift through existing songs to predict variables that are characteristic of popular, profitable compositions. For instance, fast tempos and major keys are more popular. Based on that information, people can give prompts to AI music-generating tools to create melodies and harmonies that audience will enjoy listening too. AIVA (Artificial Intelligence Virtual Arts) can generate pieces that are hard to distinguish from music created by classical composers.

Often the source materials has been gathered without regard to copyright, and lyricists and music publishers are starting to sue companies that develop and promote their AI text generating tools. The plaintiffs are demanding licensing deals and royalties for their works. While copyright allows for compositions that may be based on another work, the new composition must differ significantly not to be confused with the prior work and add new value to the music.  What the composers assert that they are due is consent (permission), credit (attribution), and compensation (typically money).

Nevertheless, AI is not truly creative. It has no feelings and no sense of nuanced context. Were composers to depend on AI tools to write music, the results would probably become more homogenous and duller, certainly not inspiring the listener – or the musician.