======================== unified (from filesystem) ========================
                                         'bitrate'  '181.403'
                                        'duration'  '196'
                                          'artist'  'Depeche Mode'
                                     'text_people'  'Martin L. Gore'
                                         'release'  'People Are People'
                                           'title'  'Get The Balance Right'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-4', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['80s', 'new wave', 'electronic', 'synthpop']"
                                     'discogstags'  "['electronic', 'pop', 'synth-pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  ''
                                            'date'  '1984'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '128.904'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

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'TALB' (Album/Movie/Show title)                     'People Are People'
'TBPM' (BPM (beats per minute))                     '128.904'
'TCOM' (Composer)                                   'Martin L. Gore'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDRC' (Recording time)                             '1984'
'TIT2' (Title/songname/content description)         'Get The Balance Right'
'TKEY' (Initial key)                                '5A'
'TPE1' (Lead performer(s)/Soloist(s))               'Depeche Mode'
'TPE2' (Band/orchestra/accompaniment)               'Depeche Mode'
'TPUB' (Publisher)                                  'Warner Bros.'
'TRCK' (Track number/Position in set)               '6'
'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', 'pop', 'synth-pop']
'TXXX:lastfmtags'                                   ['80s', 'new wave', 'electronic', 'synthpop']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.68 dB'
'TXXX:replaygain_track_peak'                        '0.843405'

========================== row from database ==========================
                                              'id'  1360716
                                            'path'  /data/Music/Bulk/00poprockelectronic/Depeche Mode/1984-Depeche_Mode-People_Are_People-1984-EOS/06-depeche_mode-get_the_balance_right-eos.mp3
                                         'working'  None
                                         'bitrate'  181
                                    'duration_sec'  196
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  4459038
                                           'mtime'  1620568975
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 1984 Depeche_Mode People_Are_People 1984 EOS 06 depeche_mode get_the_balance_right eos electronic we new wave or post punk
                                      'tag_artist'  Depeche Mode
                                     'tag_release'  People Are People
                                       'tag_title'  Get The Balance Right
                                             'bpm'  128.904
                                    'search_title'  'balance':3 'get':1 'right':4 'the':2
                                   'search_artist'  'depeche':1 'mode':2
                                  'search_release'  'are':2 'people':1
                                     'search_rest'  '00poprockelectronic':1 '1984':2 'are':6 'balance':11 'depeche':3 'electronic':13 'eos':8 'get':9 'mode':4 'new':15 'or':17 'people':5,7 'post':18 'punk':19 'right':12 'the':10 'wave':16 'we':14
                                    'search_combo'  '00poprockelectronic':9 '1984':10 'are':8C,14 'balance':3A,19 'depeche':5B,11 'electronic':21 'eos':16 'get':1A,17 'mode':6B,12 'new':23 'or':25 'people':7C,13,15 'post':26 'punk':27 'right':4A,20 'the':2A,18 'wave':24 'we':22
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  5A
                                           '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-4', 'q-other-2', 'Q-HAP-2', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['80s', 'new wave', 'electronic', 'synthpop']
                                        'tag_date'  1984
                                     'discogstags'  ['electronic', 'pop', 'synth-pop']

============================== file details ==============================
                                           'mtime'  1620568975.3371565  (2021-05-09 16:02:55)
                             'size'  4459038