|This is a musical interface audio from a copyrighted musical composition or arrangement. The original composition and/or arrangement may be owned by the credited writers of the song. If an album-only song, it could also be owned by a person or people credited as writer on an album of which the song is included, if not credited on a certain piece of the album. Copyrights can also be assigned to a music publishing company (can be specialized in song rights management or in releasing of musical interface audio).
Though the music may not be free, it is considered that the purpose of a limited number of musical interface excerpts
qualifies as fair use under US copyright law. Any other uses of this musical interface audio, on Wikipedia or elsewhere, may be copyright infringement, and on Wikipedia would be at high risk of deletion. See Wikipedia:Fair use for information.
- for critical commentary on the composition of a song or other music in question, on a music theory topic demonstrated in the excerpt for which there is no free alternative to demonstrate the topic, or on an aspect of music performance demonstrated in the excerpt for which there is no free alternative,
- where no free equivalent is available or could be created that would adequately give the same information,
- on the English-language Wikipedia, hosted on servers in the US by the non-profit Wikimedia Foundation,