Categories
Advertising

What is Metadata for Music in Advertising?

music-largeThere is a new challenge in today’s digital world: we are drowning in the ever-increasing river of content. How do you manage all of the content that is out there? How can you find precisely what you are looking for when there is so much information? Metadata is one approach to this challenge. In the advertising world, it is a key component in the music selection process.
 

What is metadata?

 
Metadata is data that gives information about other data. Think of it as a high-level summary of  the information found inside any file type. One example is a card in a library card catalog. For a book, this data would consist of the author, title, date published, Library of Congress Decimal Classification code, etc. Similarly, metadata can also be used to describe other types of content, like documents, images, videos, spreadsheets, music, web pages, and much more.

metadata
Sample card for a library card catalog
Via: whatis.techtarget.com

 

Why do we need metadata?

 
We need metadata because having more robust data attached to a file makes it easier to identify, locate, manage, and discover. For instance, you can search a particular artist in a digital library and pull up all files that have that artist’s name in the metadata. This is particularly useful when an artist is not listed as the main artist on a track, but rather, as a “featured artist” or perhaps even as a composer. So if you’re trying to find that hot new Rihanna track, but it’s actually a Calvin Harris song that she’s featured on, you will still find the track when you type in her name.
 
Being able to filter using metadata also allows for easy isolation and organization of songs that share characteristics. So if you’re searching for a particular type of track, filtering your library using metadata will bring you a shorter list of tracks. For example, you can filter by the genre “Rock” and the year “1975” and your library will only show you tracks that share that same genre and year.
 
Metadata has become even more important in an increasingly digital world. Now we are not just dealing with libraries in the physical sense, but rather, a world of digital content, which means that there is even more information out there than ever, and all of it needs to be sifted through and managed. Not only has the sheer amount of content increased, but also the way this content is digested is changing. Unlike books and webpages, some of these files resist easy searching. You can’t “flip through” a digital file. It is, therefore, crucial to have metadata as a means of finding this information quickly.
 
Via: http://www.m-files.com/blog/what-is-metadata-and-why-is-it-important/
 

How do you create metadata?

 
Metadata can be created both manually or using automated information processing. When you input metadata manually, you decide what information you think is relevant or needed for finding or identifying the file. An automated system, on the other hand, may only be able to create more objective information such as file size, file extension, etc.
 
Via: http://whatis.techtarget.com/definition/metadata
 

How is metadata used for music in advertising?

 
Metadata gives brands, agencies, publishers and music supervisors a method for searching and organizing their libraries. This can help them go from billions of songs to just a few in a short amount of time, and it helps composers get their music licensed.
 
Using metadata, these tracks can be indexed according to genre, instruments, moods, etc., using “tags” or keywords, which in turn makes them more searchable. In an iTunes library, for example, you can right click a song and select “get info” and it will show you that track’s metadata. Most of the basic information about a song is already there if you download it from iTunes. In this section, you can also add your own metadata in the comments field. If you’ve added emotions in the comments field like “happy”, your library will pull up all the tracks that contain this word in their metadata.
 

ID3 tag metadata in iTunes
Example of ID3 tag metadata in iTunes

 
Music for advertising is often stored in the MP3 format, which have a specific area of the file for descriptive metadata called the ID3 tag. The ID3 container includes fields for storing the artist, song title, year, genre, album, composer, bpm and other descriptive data, very much like the card in a library card catalog. The main issue with ID3 tag is its inflexible format. There are a set number of labelled fields users can fill out, and beyond these standard fields there is only room for a custom type of information in the “comments” field. This means that you cannot isolate “happy” the emotion from the “Happy” that’s in a song’s title. The other issue is that someone still has to manually enter in anything that’s beyond the standard fields.
 
Via: http://id3.org/
 
While it is true that metadata is important for music supervisors and creative directors who are searching for music to put in their ads, it is equally important for artists who want their music discovered and licensed properly. As an artist, you must have the correct metadata (copyright information, etc.) in the publisher’s database in order for royalties to be paid to you and to the publishers, and to show that the rights are cleared. Music supervisors and creative directors won’t even consider a piece of music unless the rights are pre-cleared, and the metadata is a quick way of showing that they are.
 
It is also important as an artist to include your contact information in your metadata. This allows music supervisors and others to identify where a song came from, and to contact the artist. Having easy access to the artist’s contact information is especially important if they decide to only use specific components of the track. For example, they might only want the vocal track for an ad or they might not want any vocals at all.
 
Via: http://www.hypebot.com/hypebot/2014/02/a-musicians-guide-to-editing-mp3-music-metadata.html & http://www.bmi.com/news/entry/10_things_you_need_to_know_about_placing_music_on_tv_and_in_films
 

What is the value of metadata for music selection in advertising?

 
While metadata is a necessary tool for managing and discovering songs in a vast catalog, and for licensing music, it is not sufficient when selecting music for advertising. Easy management of music is crucial to the selection process, but it will not tell you as a marketeer what song is the best fit for your ad. It also does not give a fully objective characterization of songs. Descriptions that go beyond the standard ID3 tags are manually inputted, which makes them fairly subjective. What one person thinks is “happy” another might think is “sad”. As a result, you cannot rely on metadata to give you accurate information about the song.
 
What’s your experience with metadata?  Useful, or a minefield riddled with mistakes?  Easy to maintain, or the bane of your existence?  Let us know in the comments!
 

Categories
Advertising

Future Sounds: Music’s Evolving Role In Advertising (MediaPost)

5141ba396f_2
 

“Of all the art forms, few have the power to stir strong emotions as music. And few have had such an easy and fruitful relationship with advertising.”

 
Our friend Josh Engroff at KBS and The Media Kitchen wrote a great post about the relationship between music and advertising, and how it may evolve.
 
Read the rest at MediaPost.
 
Let us know in the comments your thoughts about the future of music in advertising!