ISWCs for Musical Works: An ISWC is used to identify a
musical work and its composers, authors, and arrangers.
Musical work owners get ISWCs through local or regional
issuing agencies, e.g., PROs. The regional issuing agency for
the United States and Canada is operated by ASCAP. You do
not have to be aliated with ASCAP to get an ISWC, but you
must be registered with a PRO and will need the following
information:
1. the title of the work;
2. whether the work is a derivative work (a work based on or
derived from one or more already existing works, e.g., an
arrangement of a preexisting musical work);
3. the work classication code
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(assigned by your PRO); and
4. the identication of all composers, authors, and arrangers
of the work and their Interested Parties Information (IPI)
codes.
IPIs for Musical Work Creators and Publishers: An IPI code
is used to identify the individuals or entities associated with
particular musical works. Your IPI code can be obtained from
your PRO. Once a writer’s or a publisher’s membership in a
PRO is accepted, the PRO will obtain an IPI for that member.
Note that a writer who uses multiple pseudonyms will have
multiple IPI codes.
ISNIs for Creators: An ISNI code is similar to the IPI in that it
identies contributors to creative works, but it is not limited
to musical work composers, authors, and arrangers. An ISNI
code can also be used to identify performers, producers,
publishers, visual creators, aggregators and more. It can
be obtained from several registration agencies, including
SoundExchange, YouTube, and Soundways. To obtain an ISNI,
you will need to provide:
1. a “public identity” or name;
2. date and place of birth and or death (for people);
3. class (type of work) and roles (author, performer,
publisher, etc.),
4. title; and
5. a link to more detailed information about the public entity.
ISRCs for Sound Recordings: An ISRC is used to identify a
sound recording or music video and its artist. Record labels
or “ISRC Managers” (e.g., music distributors, aggregators, or
sound engineers) commonly assign ISRCs to recorded music.
To obtain an ISRC, you will need to provide your label or ISRC
Manager with:
1. a track title; and
2. the name of the featured artist.
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ISWC work classication codes indicate the type of work, including if the work is a
composite (incorporates another work), version (original or based on another work), or
excerpt (part of a larger work).
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