Jazz.NEXT Planning Meeting: Digital Music Libraries
Summary Notes

Thursday 03/04/2010

Staff Present:
  • Jim Campbell (Facilitator)
  • Martina Tran (NFCB, Program Manager)
  • Maxie Jackson (NFCB, President and CEO)

Stations Present:
  • Don Hackler (Chief Engineer) – KCSM, San Mateo
  • Sheldon Nunn (Music Director) – KTSU, Houston
  • Blaise Lantana (Music Director) – KJZZ, Phoenix
  • Thurston Briscoe (V.P. of Programming and Production) – WBGO, Newark
  • Marcellus Shepard (Assistant PD and Music Director) – WEAA, Baltimore
  • Arturo Gomez (Music Director) – KUVO, Denver
  • Scott Borne (Music Director), Ariana Hall (Web Director), Dwayne Breashears (Program Director) – WWOZ, New Orleans

1. Motivations for building a digital jazz library from a station perspective
1.1 Technological changes 1.1.1 CD players are difficult to obtain and/or repair 1.1.2 Record companies are increasingly providing music service to stations through downloads rather than through physical CDs 1.2 Physical space issues 1.2.1 It takes physical space to store tens of thousands of CDs and vinyl albums 1.2.2 Physical libraries require physical access which can be logistically difficult in off hours, especially in a time of staff reductions 1.2.3 Physical CDs can "walk" and sometimes never return, which affects programming and preservation of the music 1.3 Archival issues 1.3.1 Life of CDs is unknown. Some are already degrading and delaminating 1.3.2 Even if CDs as a medium have a reasonable life expectancy, they are used hard in stations and inevitably develop scratches and other physical imperfections that render them unplayable on the air. The music is thus not preserved. 1.3.3 Transferring the music to digital format not only offers the possibility of preserving the music itself, it also offers much increased findability and usability through digital metadata 1.4 Station operations 1.4.1 Music in digital form can be used in many places in the station simultaneously, e.g., in different HD and/or online streams - a physical CD can be in only one place at one time 1.4.2 Digital playlists drawn from a digital library simplify reporting requirements for Sound Exchange, rights management agencies, etc. 1.4.3 For on air personnel, a digital library means "access at your fingertips" which provides new possibilities for programming and service 1.5 Knowledge management 1.5.1 Metadata capabilities built into a digital library enable capture and sharing of expert knowledge of jazz drawn from programers, guests, and musicians themselves 1.5.2 Metadata allows new levels of programming sophistication for more program hosts, e.g., the construction of thematic programs 1.6 Opportunity costs 1.6.1 In an increasingly difficult economic environment, stations need to explore opportunities to "go where the listeners are" and design ways to monetize station assets, whether knowledge (e.g., playlists, listener recommendations, etc.) or the music itself. For this to happen, the music has to be in digital form to be available on computers, phones, etc.
2.Desirable characteristics of a digital music library 2.1 Comprehensive metadata 2.1.1 standardized format across industry 2.1.2 able to be mined in numerous ways 2.1.2.1 for use of on-air hosts 2.1.2.2 for reporting 2.1.2.3 for playlist generation on web sites 2.1.3 sharable with other stations and with listeners 2.1.4 augmentable within station and from outside 2.1.5 searchable using any facet 2.1.6 user friendly interface 2.2 Uncompressed file format (wav or possibly FLAC) to ensure quality 2.3 Integration of library software with other software used at a station 2.3.1 Real time selection for on-air play or generation of playlists for later use 2.3.2 Real time search of metadata 2.3.3 Integration with station playback software 2.4 Ability to collect, curate and add user comments as appropriate 2.5 Flexibility 2.5.1 Open standards to facilitate file exchange 2.5.2 Upgradable in such a way as to avoid being locked in to one vendor or system as technology changes
METADATA-RELATED CONCERNS:
  • Reporting – to SoundExchange, BMI, ASCAP
  • Knowledge Management – comments anecdotal information, capturing what’s in people’s heads to be used by the jazz institution
  • Data Cleaning – how to capture all data that has to do with a certain artist or track (even with alternate or incorrect spelling, is in other languages, have different accent marks or characters used, etc).
  • Standardization - what data should be in a metadata record attached to a piece of music.
  • Connected to Other Resources:
    • interviews
    • reviews
    • live performances
    • album liner notes/cover art
    • online resources and guides
    • comments
    • captured in a wiki (?)
PHYSICAL SPACE:
  • space constraints – thousands of CDs in a regular library
  • security – preventing theft
ECONOMIC:
  • monetizing resources
TECHNICAL OPERATIONS:
  • access to resources and songs for on-air programming
  • instant play-on-demand
  • record label service – stations can download tracks and albums from websites maintained by the labels
  • avoiding equipment failure – CD players are malfunctioning, damage to CDs themselves
  • enhanced flexibility and upgrade capacity for the song files themselves
    • beware of proprietary file formats (perhaps some time in future, use of .mp3 format would incur high cost so we would need to stop using that format and maybe even need to buy new hardware to use a different format)
  • voice-tracking – especially for overnight shifts
  • multiple streams
  • integrating new system with existing automation software being used at different stations (Enco, RCS, etc.)
  • multimedia capability
  • compatibility with station websites
LEGAL:
  • sharing songs among stations
  • making music available on-demand to listeners, linking to websites that sell specific tracks, selling song directly from a station website

3. Challenges to building a local digital jazz library
3.1 Metadata 3.1.1 Designing a metadata schema 3.1.2 Generating and cleaning metadata 3.1.2.1 Automating process, e.g.,scanning barcodes and using web based databases 3.1.2.2 Quality control of metadata generated from external databases 3.1.2.3 Ensuring completeness of metadata at ingestion: "otherwise, it'll never happen" 3.1.3 Managing metadata database 3.1.4 Integration of music information with other digital station assets 3.1.4.1 Locally recorded interviews with musicians 3.1.4.2 Studio performances 3.1.4.3 Recorded location performances 3.2 Physical digitizing process 3.2.1 mechanism 3.2.2 staff time 3.3 Designing redundancy into storage system 3.4 Rights management 3.5 Life cycle management 3.5.1 Ensuring that music is preserved intact through changes in technology and storage
4. Recommendations
4.1 Build a national metadata database 4.1.1 Contains a complete metadata set appropriate to needs of jazz preservation and programming 4.1.2 All jazz stations could draw from database 4.1.2.1 Avoids duplicated effort 4.1.2.2 Ensures quality and consistency, e.g., standard spellings, etc. 4.1.3 Jazz stations could add to metadata as appropriate 4.1.4 Sustainability 4.1.4.1 Separate organization from stations to build and maintain database Metadata Only database -or- database of Metadata and Music 4.2 Build a national library of digitized jazz music 4.2.1 Deal with rights issues 4.2.2 High quality digitized files with links to metadata 4.2.3 Enable stations to download library selections pursuant to negotiated rights issues 4.2.3.1 Music companies need only service one organization, not dozens or hundreds 4.2.3.2 Stations can choose selections relevant for their programming needs 4.2.3.3 Duplication of digitizing effort eliminated 4.2.4 Enable stations to contribute otherwise unavailable recordings to national library 4.2.6 Sustainability 4.2.6.1 Separate organization from stations to build and maintain database A. Dedicated organization or group within an organization to oversee the database
  • Users pay into the national database?
B. Metadata
Suggestions for what metadata should be included in a general Jazz Database:
  • Unique ID number
  • Name of Main Artist – agreed-upon spelling with accent marks or any special punctuation
  • Album Title
  • Track Name
  • Date Recorded
  • Year Released
  • Track Number
  • Label Name
  • Track Length
  • Producer Name
  • Composer Name
  • Location of Recording: city, state, studio
  • Live or Studio recording?
  • Side Musicians (Players, Rhythm Section, etc.)
  • Birthdates of featured players
  • Death Dates of featured players
  • Liner Notes (How much/many? The complete notes?)
  • Album Cover Art
  • Programmer Comments from subscribing stations
  • Album Reviews (especially historical reviews)
C. Data (music)
  • WAV format is best
D. Accessible
  • To stations and maybe listeners.
  • ability to download after preview
  • select single songs or whole albums
  • good web interface for online access to database
  • password-protected access
  • user-friendly
E. Update-able and Current
  • flexible
  • have a group or organization to update database
  • content continuously updated to include recently released information and software upgraded
  • stations could make contributions of data and/or metadata
  • perhaps listeners can make contributions of data and/or metadata
  • comments and contributions from listener would be moderated
F. Contributions
  • create some method of request
  • "wiki" or some feature for discussions (should there be separate discussions for station personnel vs. listeners?)
G. Local Customization
  • API (application programming interface) Available, so features can be added
H. Backups and Redundancy
  • Off-site for safety and security

 



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