Summary:
- Yes, there are data banks film makers can refer to.
- Often the music on these sites is composed by relatively unknown composers.
- It seems extremely likely these sites also contain location music.
- This type of music is called production music
Detailed:
I'm only going to answer part of your question, as the truth is I can't categorically comment about location themed music. However, I can answer regarding a data bank of music and it seems logical to assume that location themed music is found there, along with all manner of other clips (although I can't verify this without actually signing up to one of the many sites).
Effectively what you are referring to is production music:
Production music (also known as stock music or library music) is the
name given to recorded music that can be licensed to customers for use
in film, television, radio and other media. Oftentimes, the music is
produced and owned by production music libraries.
Unlike popular and classical music publishers, who typically own less
than 50 percent of the copyright in a composition, production music
libraries own all of the copyrights of their music. Thus, it can be
licensed without the composer's permission, as is necessary in
licensing music from normal publishers. This is because virtually all
music created for music libraries is done on a work for hire basis.
Production music is a convenient solution for media producers—they can
be assured that they will be able to license any piece of music in the
library at a reasonable rate, whereas a specially-commissioned work
could be prohibitively expensive.
To give more insight on the Work for Hire term:
According to copyright law in the United States and certain other
copyright jurisdictions, if a work is "made for hire", the
employer—not the employee—is considered the legal author. In some
countries, this is known as corporate authorship.
So among the work that production libraries store (taken from the first link):
Production music libraries typically offer a broad range of musical
styles and genres, enabling producers and editors to find what they
need in the same library. Music libraries vary in size from a few
hundred tracks up to many thousands...Library music is frequently used
as theme and/or background music in radio, film and
television...Library music composers and session performers typically
work anonymously and have rarely become known outside their
professional circle.
The way this works is based on two different types of income streams:
- License fees (paid upfront to library for permission to use music).
- Performance income (generated when music is performed publicly, e.g. on tv/in movies).
For some information on the market in which these groups can be found:
The production music market is dominated by libraries affiliated with
the large record and publishing companies: KPM is owned by EMI;
Universal Music Publishing Group library music has the music libraries
Chappell, Bruton and Atmosphere under their own name as well as others
owned by them such as FirstCom and Killer Tracks; Imagem Production
Music (formerly Boosey & Hawkes Production Music and including the
Cavendish, Abaco and Strip Sounds labels) is owned by the Imagem Music
Group; Extreme Music is owned by Sony/ATV Music Publishing; and
Warner/Chappell (a division of Warner Music Group) owns
Warner/Chappell Production Music.[4] Established in 1965 Sonoton is
the largest independent production music library in the world. There
are numerous smaller libraries.
So to answer some of your questions:
- These are composed by a collection of often unknown composers who rarely become household names, working for a variety of production music companies.
- There are various data banks film crews can refer to when looking for appropriate production music.
As to whether these sites contain music on location music, I feel the answer is probably yes. Some basic research on these sites seems to suggest so. For example, AudioNetwork state:
Background Music often refers to the unobtrusive tunes heard in a lift
or in a restaurant, and can be another term for musak, piped music or
weather music.
To many people however, it’s just another name for a
musical soundtrack, a bed or an accompanying composition on a:
TV show
Feature Film
Corporate Productions
Advert.
While background music can be almost entirely un-noteworthy, it can
also:
create atmosphere
generate mood
prompt & provide narrative
The final bullet point, about providing narrative, is certainly something that a location theme change would do.
On a final note, it appears many of these sites work in one of two ways. You can either:
- Browse their catalogue and find a piece of music you like, then detail exactly how it will be used so royalty calculations can be created.
- Submit a request for a piece of music to suit a certain scene which you describe.
