Classifying music labels into major- and independent labels

deprecated-classify-labels.R

This gist has been replaced by an R package with an updated list of labels.

Get it on GitHub: https://github.com/hannesdatta/musicMetadata

LEGACY CODE

#################################################
#                                               #
# Classify music labels                         #
# into major labels (Sony, Warner, Universal),  #
# and independent labels (all others)           #
#                                               #
# Maintained by:                                #
# h.datta@tilburguniversity.edu                 #
#                                               #
# COMMENTS AND FEEDBACK WELCOME!                #
#                                               #
# Acknowledgements:                             #
# Thanks to Robbert Oudelaar                    #
# (https://tinyurl.com/r36u6ly) for  debugging  # 
#                                               #
#                                               #
#                                               #
#                                               #
#################################################

# In the script below, I use a series of
# regular expressions (for an extensive tutorial,
# see https://www.hackerearth.com/practice/machine-learning/advanced-techniques/regular-expressions-string-manipulation-r/tutorial/)
# to identify major labels (versus independent
# labels in a list of label names (as available on
# Spotify.

# For a guide how to contribiute to this Gist, see http://tilburgsciencehub.com/workflow/collaboration/

labels = read.table(unz('labels.zip', 'labels.csv'), header = T, quote="", encoding = "UTF-8", sep="\t")

labels_warner = c('Warner Music' = 'warner[ ]music|warner[ ]records|warner[ ]home|warner[ ]special|warner[ ]strategic|warner[.]esp|Warner[ ][A-Z]',
                  'Asylum Records' = '^asylum$|asylum[/]|[/]asylum|asylum[ ]records|([|]|^)atlantic[ ]records|elektra asylum|atlantic[ ]|([|]|^)atlantic([|]|$)|elektra[ ]records|[/]elektra|elektra[/]|([|]|^)elektra([|]|$)|warner[ ]music[ ]nashville|warner[ ]bros|elektra[ ]nashville',
                  'Big Beats Records' = 'big[ ]beat[ ]|([|]|^)big beat([|]|$)|[/]big beat|big beat[/]|big beat$',
                  'Canvasback Music' = 'canvasback',
                  'Parlophone Label Group' = 'parlophone|FFR[ ]records|([|]|^)FFRR([|]|$)|virgin[ ]classics|emi[ ]classics|[ ]erato[ ]|([|]|^)erato|warner[ ]classics|([|]|^)erato[ ]|[/]erato|erato[/]',
                  'Reprise Records' = '([|]|^)reprise[ ]|[/]reprise|reprise[/]',
                  'Fueled By Ramen' = 'Fueled[ ]by[ ]ramen',
                  'Nonesuch Records' = 'nonesuch[ ]records|([|]|^)nonesuch([|]|$)|[/]nonesuch|nonesuch[/]',
                  'Rhino Entertainment' = 'rhino[ ]entertainment|([|]|^)rhino|[/]rhino|rhino[/]',
                  'Roadrunner Records' = '([|]|^)roadrunner|[/]roadrunner|roadrunner[/]',
                  'Sire Records' = '([|]|^)sire[ ]records|([|]|^)sire[ ]|([|]|^)sire[ ]([|]|$)|[/]sire|sire[/]',
                  'East West' = 'east[ ]west|eastwest',
                  'Warner (all combined)' = '([|]|^)warner|[(]warner[)]|asylum[ ]records|big[ ]beat[ ]records|canvasback[ ]music|parlophone[ ]label[ ]group|reprise[ ]records|fueled[ ]by[ ]ramen|nonesuch[ ]records|rhino[ ]entertainment|roadrunner[ ]records|sire[ ]records|east[ ]west',
                  'WM' = 'WM[ ]|WM[/]|[/]WMI|[ ]WMI|WMI[ ]')

labels_universal = c('Universal Music Group' = '([|]|^)universal|[/]universal|universal[/]|([|]|^)universal[ ]music[ ]japan|([|]|^)universal[ ]sigma|([|]|^)universal[ ]international|([|]|^)geneon[ ]universal|nbcuniversal|universal[ ]licensing[ ]music|([|]|^)universal[ ]music[ ]|universal[ ]music[ ]spain|universal[ ]m..z.k|([|]|^)universal records|([|]|^)universal[ ]records[ ]|([|]|^)universal[ ]republic[ ]records',
                     'Capitol Music Group' = 'capitol|astralwerks|blue[ ]{0,2}note|([|]|^)caroline[ ]|deep[ ]{0,2}well|([|]|^)harvest|([|]|^)metamorphosis|motown|quality[ ]{0,2}control|([|]|^)virgin[ ]|([|]|^)virgin([|]|$)|[/]virgin|virgin[/]',
                     'Decca Classics' = 'decca|ecm([ ]|$|[|])|([|]|^)mercury|([|]|^)mercury[ ]classics|([|]|^)mercury[ ]records|mercury[ ]records',
                     'Def Jam Recordings' = 'def[ ]{0,2}jam|artium|g.o.o.d|([|]|^)good([|]|$)|good[ ]records',
                     'Deutsche Grammophon' = 'deutsche[ ]grammophon|grammophon',
                     'Eagle Rock Entertainment' = 'eagle[ ]rock|eagle[ ]records', 
#original EMI            'EMI' = 'emi[ ]|([|]|^)emi|([|]|^)emi[ ]music|emi[-]|[/]emi|emi[/]',
                     'EMI' = 'emi[ ]|([|]|^)emi[ ]music|[/]emi|emi[/]|[-]emi|([|]|^)emi([|]|$)|[ ]emi([|]|$)',
                     'Interscope' = 'interscope|geffen|A[&]M|([|]|^)222([|]|$)|aftermath|darkroom|dreamville|LVRN Records|Mad Love|insomniac[ ]|kidinakorner|shady[ ]{0,2}records|([|]|^)shady',
                     'Island Records' = '([|]|^)island[ ]records|4th & Broadway|universal[ ]island|([|]|^)island[ ]|([|]|^)island([|]|$)|[/]island|island[/]',
                     'Polydor Records' = '([|]|^)polydor[ ]|([|]|^)polydor[ ]([|]|$)|([|]|^)fiction[ ]records|([|]|^)fiction([|]|$)|polydor', 
                     'Republic Records' = '([|]|^)republic[ ]records|[/]republic|republic[/]|universal[ ]republic|([|]|^)american[ ]recordings|([|]|^)Brushfire[ ]records|([|]|^)casablanca[ ]records|([|]|^)cash[ ]money[ ]records|john[ ]varvatos|([|]|^)lava[ ]records|lightworkers|([|]|^)the[ ]voice', 
                     'Republic Records 2' = '([|]|^)republic[ ]records|([|]|^)american[ ]recordings|([|]|^)Brushfire[ ]records|([|]|^)casablanca[ ]records|([|]|^)cash[ ]money[ ]records|john[ ]varvatos|([|]|^)lava[ ]records|lightworkers|([|]|^)the[ ]voice', 
                     'Universal Music Enterprises' = '([|]|^)universal[ ]|([|]|^)universal([|]|$)|T[-]{0,1}boy',
                     'Universal Music Group Nashville' = 'capitol[ ]{0,1}records[ ]{0,1}nashville|emi[ ]{0,1}records[ ]{0,1}nashville|mca[ ]{0,1}nashville|mercury[ ]{0,1}nashville|show[-]{0,1}dog',
                     'Universal Music Latin Entertainment' = 'capitol[ ]{0,1}latin|disa[ ]{0,1}records|fonovisa|machete[ ]{0,1}music|universal[ ]{0,1}music[ ]{0,1}latino',
                     'Verve Label Group' = 'verve[ ]label[ ]group|verve[/]|[/]verve|verve[ ]{0,1}records|decca[ ]{0,1}gold|universal[ ]{0,1}music[ ]{0,1}classics|decca[ ]{0,1}broadway|verve[ ]{0,1}group|([|]|&)verve([|]|$)|verve[ ]{0,1}music[ ]{0,1}group', 
                     'PM:AM Recordings' = 'PM[:]AM|pm[ ]{0,1}am',
                     'Spinefarm Records' = 'spinefarm',
                     'SpinnUp' = 'SpinnUp',
                     'Disques Barclay' = 'disques[ ]{0,1}barclay|([|]|^)barclay',
                     'Varese Sarabande' = 'var.se',
                     'Digital Distribution Trinidad and Tobago' ='Digital Distribution Trinidad and Tobago',
                     'Universal Music (combined)' = 'varese[ ]sarabande|disques[ ]barclay|spinnup|spinefarm[ ]records|pm:am[ ]recordings|verve[ ]label[ ]group|universal[ ]music[ ]latin[ ]entertainment|universal[ ]music[ ]group[ ]nashville|universal[ ]music[ ]enterprises|republic[ ]records|polydor[ ]records|island[ ]records|interscope|eagle[ ]rock[ ]entertainment|deutsche[ ]grammophon|def[ ]jam[ ]recordings|decca[ ]classics|capitol[ ]music[ ]group|universal[ ]music[ ]group',
                     'Abbey Road' = 'abbey[ ]road|bravad',
                     'others' = 'xo records|young money|shady records|spinefarm rec|u[-]live',
                     'UMe' = '([|]|^)UMe[ ]|Avenue Records/UMe|Alpha Dog 2T/UMe|([|]|^)UMe([|]|$)')


  labels_sony = c('Columbia Records'='CBS[ ]columbia|([|]|^)columbia|hypnotize[ ]minds|[/]columbia|columbia[/]',
                'Columbia Records 2' = 'dreamville[ ]entertainment|small.*giant|startime[ ]international|blue[ ]propaganda', 
                'RCA Records' = '([|]|^)rca|([|]|^)bystorm.*entertainment|([|]|^)nappy[ ]boy|([|]|^)j[ ]records', 
                'Epic Records' = '([|]|^)epic|([|]|^)battery|([|]|^)freebandz|([|]|^)bad[ ]{0,1}boy[ ]records|([|]|^)volcano|vested[ ]in[ ]culture', 
                'Sony Music Nashville' = 'sony[ ]music|([|]|^)arista|([|]|^)columbia[ ]nashville|rca[ ]records[ ]nashville', 
                'Zomba Music Group' = '([|]|^)zomba|([|]|^)jive[ ]records|([|]|^)verity|([|]|^)silvertone',
                'RED Music Distribution' = '([|]|^)red[ ]music[ ]|odd[ ]future|([|]|^)red[ ]ink|cinematic[ ]music|([|]|^)reach[ ]records', 
                'Legacy Recordings' = '([|]|^)legacy[ ]recordings|([|]|^)laface', 
                'Sony Music Latin' = 'sony.*latin',
                'Ariola Records' = 'ariola',
                'Sony Masterworks' = 'sony[ ]masterworks|([|]|^)bluebird|([|]|^)okeh|portrait[ ]records|([|]|^)portrait|([|]|^)arte[ ]nova|sony[ ]classical|flying[ ]buddha|([|]|^)masterworks', 
                'Provident Label Group' = '([|]|^)provident|essential[ ]records|flicker[ ]records|beach[ ]street|reunion[ ]records|essential[ ]worship',
                'Century Media Records' = 'century[ ]media|([|]|^)century record|people[ ]like[ ]you|insideout[ ]music|superball[ ]music',
                'Sony Music Entertainment' = 'Sony[ ]BMG|([|]|^)BMG|columbia[ ]music|sony[ ]music|Columbia[ ]records|RCA[ ]Records|Epic[ ]Records|Sony[ ]Music[ ]Nashville|Zomba[ ]Music[ ]Group|RED[ ]Music[ ]Distribution[ ]|Legacy[ ]Recordings|Sony[ ]Music[ ]Latin|Ariola[ ]Records|Sony[ ]Masterworks|Provident[ ]Label[ ]Group|Century[ ]Media[ ]Records',
                'sony/ATV music publishing' = 'Sony/ATV|Sony ATV',
                'Filtr' = '([|]|^)Filtr([|]|$)|([|]|^)Filtr Kids',
                'Ultra records (llc)' = '([|]|^)Ultra Records|([|]|^)"Ultra Records',
                'disco:wax' = 'disco:wax')
  

  label_iter=list(warner=labels_warner, universal=labels_universal, sony=labels_sony)

  labels$label_classified <- ""
  
  for (lbl in names(label_iter)) {

        for (l in label_iter[[lbl]]) {
      labels[grepl(l, labels$label, ignore.case=TRUE),]$label_classified = lbl
    }
  }

write.table(labels, "labels-classified_edit.csv", row.names=F, sep='\t')


sum(labels$label_classified=='sony')
sum(labels$label_classified=='universal')
sum(labels$label_classified=='warner')

labels.zip

hi! i've done some changes to the script. will you please integrate them? See: https://gist.github.com/hannesdatta-research/aac9b1ddf8e69794f3f402292cd76b25