======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '79'
                                          'artist'  'COM.A'
                                     'text_people'  ''
                                         'release'  'We Are the Pervert?'
                                           'title'  'Nerve Picking (Nerve Pick-Up mix)'
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 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['glitch', 'idm', 'electronic', 'breakcore', 'japanese']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '14'
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-collage'
                                             'bpm'  '86.4'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

======================== rawer (from filesystem) ========================

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 '00003E31 00003E31')
'TALB' (Album/Movie/Show title)                     'We Are the Pervert?'
'TBPM' (BPM (beats per minute))                     '86.4'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental-collage'
'TDOR' (Original release time)                      '2002'
'TDRC' (Recording time)                             '2002-11-18'
'TIT2' (Title/songname/content description)         'Nerve Picking (Nerve Pick-Up mix)'
'TKEY' (Initial key)                                '1A'
'TLEN' (Length)                                     '79386'
'TMED' (Media type)                                 '12" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'COM.A'
'TPE2' (Band/orchestra/accompaniment)               'COM.A'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '8/14'
'TSO2'                                              'COM.A'
'TSOP' (Performer sort order)                       'COM.A'
'TXXX:Artists'                                      'COM.A'
'TXXX:MusicBrainz Album Artist Id'                  'f817e3f5-e88e-4433-a4ab-0e0f03134fa0'
'TXXX:MusicBrainz Album Id'                         '81123b40-02f8-47b7-8e9a-b236b8695eeb'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/remix'
'TXXX:MusicBrainz Artist Id'                        'f817e3f5-e88e-4433-a4ab-0e0f03134fa0'
'TXXX:MusicBrainz Release Group Id'                 'f224736e-be08-3b5c-8baa-8af158d02bf1'
'TXXX:MusicBrainz Release Track Id'                 '3474c47f-f7f5-350f-8f6d-29224253747d'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['glitch', 'idm', 'electronic', 'breakcore', 'japanese']
'TXXX:originalyear'                                 '2002'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+2.07 dB'
'TXXX:replaygain_track_peak'                        '0.292458'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'03342f03-c2c1-42f8-b377-f034cd8fc3ca')

========================== row from database ==========================
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                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/COM.A - 0experimental_collage/[zod.16] Com.A-We Are The Pervert Volumes One and Two/01 Nerve Picking-By Yogo.Onomotabok(Nerve Pick-Up.Mix).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  79
                                           'genre'  electronic-experimental-collage
                                        'filesize'  3183102
                                           'mtime'  1622657936
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 0experimental_collage [zod.16] Com.A The Volumes One and Two 01 By Yogo.Onomotabok(Nerve Up.Mix) electronic experimental collage
                                      'tag_artist'  COM.A
                                     'tag_release'  We Are the Pervert?
                                       'tag_title'  Nerve Picking (Nerve Pick-Up mix)
                                             'bpm'  86.4
                                    'search_title'  'mix':7,8 'nerve':1,3 'pick':4 'picking':2 'pickup':6 'up':5
                                   'search_artist'  'a':2 'com':1 'coma':3
                                  'search_release'  'are':2 'pervert':4 'the':3 'we':1
                                     'search_rest'  '0experimental':1 '16':4 'a':7 'and':12 'by':14 'collage':2,24 'com':6 'coma':8 'electronic':22 'experimental':23 'mix':20 'nerve':17 'one':11 'onomotabok':16 'the':9 'two':13 'up':19 'upmix':21 'volumes':10 'yogo':15 'yogoonomotaboknerve':18 'zod':3 'zod16':5
                                    'search_combo'  '0experimental':16 '16':19 'a':10B,22 'and':27 'are':13C 'by':29 'collage':17,39 'com':9B,21 'coma':11B,23 'electronic':37 'experimental':38 'mix':7A,8A,35 'nerve':1A,3A,32 'one':26 'onomotabok':31 'pervert':15C 'pick':4A 'picking':2A 'pickup':6A 'the':14C,24 'two':28 'up':5A,34 'upmix':36 'volumes':25 'we':12C 'yogo':30 'yogoonomotaboknerve':33 'zod':18 'zod16':20
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-1', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['glitch', 'idm', 'electronic', 'breakcore', 'japanese']
                                        'tag_date'  2002
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1622657935.6642547  (2021-06-02 20:18:55)
                             'size'  3183102