======================== unified (from filesystem) ========================
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                                        'duration'  '328'
                                          'artist'  'Linear Movement'
                                     'text_people'  ''
                                         'release'  'The Minimal Wave Tapes: Volume One WEB'
                                           'title'  'Way Out Of Living'
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                                      'lastfmtags'  ("['synthpop', 'new wave', 'minimal synth', 'minimal electronic', 'minimal "
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                                     'discogstags'  "['electronic', 'synth-pop', 'minimal']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
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                                      'tracktotal'  ''
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk-minimal wave'
                                             'bpm'  '131.8'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'The Minimal Wave Tapes: Volume One WEB'
'TBPM' (BPM (beats per minute))                     '131.8'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk-minimal wave'
'TDRC' (Recording time)                             '2010'
'TIT2' (Title/songname/content description)         'Way Out Of Living'
'TKEY' (Initial key)                                '8A'
'TLAN' (Language(s))                                'English'
'TPE1' (Lead performer(s)/Soloist(s))               'Linear Movement'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '1'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['electronic', 'synth-pop', 'minimal']
'TXXX:lastfmtags'                                   ['synthpop',
 'new wave',
 'minimal synth',
 'minimal electronic',
 'minimal wave',
 '80s']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+2.79 dB'
'TXXX:replaygain_track_peak'                        '0.310998'

========================== row from database ==========================
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                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Minimal Wave/[MWC01] Various - The Minimal Wave Tapes Volume One (2xLP, Comp) [2010] 320Kbps/001-linear_movement-way_out_of_living.mp3
                                         'working'  None
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                                    'duration_sec'  328
                                           'genre'  electronic-we-new wave or post punk-minimal wave
                                        'filesize'  13146065
                                           'mtime'  1620540611
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm [MWC01] Various (2xLP, Comp) [2010] 320Kbps 001 linear_movement way_out_of_living electronic we new wave or post punk minimal wave
                                      'tag_artist'  Linear Movement
                                     'tag_release'  The Minimal Wave Tapes: Volume One WEB
                                       'tag_title'  Way Out Of Living
                                             'bpm'  131.8
                                    'search_title'  'living':4 'of':3 'out':2 'way':1
                                   'search_artist'  'linear':1 'movement':2
                                  'search_release'  'minimal':2 'one':7 'tapes':4,5 'the':1 'volume':6 'wave':3 'web':8
                                     'search_rest'  '2010':8,9 '2x':25,26 '2xlp':4,5 '320kbps':10 'comp':6,7 'electronic':17 'linear':11 'living':16 'lp':27,28 'minimal':24 'movement':12 'mwc01':1,2 'new':19 'of':15 'or':21 'out':14 'post':22 'punk':23 'various':3 'wave':20 'way':13 'we':18
                                    'search_combo'  '2010':22,23 '2x':39,40 '2xlp':18,19 '320kbps':24 'comp':20,21 'electronic':31 'linear':5B,25 'living':4A,30 'lp':41,42 'minimal':8C,38 'movement':6B,26 'mwc01':15,16 'new':33 'of':3A,29 'one':13C 'or':35 'out':2A,28 'post':36 'punk':37 'tapes':10C,11C 'the':7C 'various':17 'volume':12C 'wave':9C,34 'way':1A,27 'we':32 'web':14C
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-3']
                                      'lastfmtags'  ['synthpop', 'new wave', 'minimal synth', 'minimal electronic', 'minimal wave', '80s']
                                        'tag_date'  2010
                                     'discogstags'  ['electronic', 'synth-pop', 'minimal']

============================== file details ==============================
                                           'mtime'  1620540611.0422993  (2021-05-09 08:10:11)
                             'size'  13146065