======================== unified (from filesystem) ========================
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                                        'duration'  '222'
                                          'artist'  'Modest Mouse'
                                     'text_people'  'Isaac Brock'
                                         'release'  'We Were Dead Before The Ship Even Sank'
                                           'title'  "We've Got Everything"
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                                      'lastfmtags'  "['indie', 'alternative rock', 'alternative', 'indie rock', 'rock']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  ''
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-unsorted'
                                             'bpm'  '117.330'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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'TALB' (Album/Movie/Show title)                     'We Were Dead Before The Ship Even Sank'
'TBPM' (BPM (beats per minute))                     '117.330'
'TCOM' (Composer)                                   'Isaac Brock'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-unsorted'
'TDRC' (Recording time)                             '2006'
'TENC' (Encoded by)                                 'iTunes v7.0.2'
'TIT2' (Title/songname/content description)         "We've Got Everything"
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Modest Mouse'
'TPE2' (Band/orchestra/accompaniment)               'Modest Mouse'
'TPUB' (Publisher)                                  'Epic'
'TRCK' (Track number/Position in set)               '8'
'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'                                  'rock'
'TXXX:lastfmtags'                                   ['indie', 'alternative rock', 'alternative', 'indie rock', 'rock']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.49 dB'
'TXXX:replaygain_track_peak'                        '0.366642'

========================== row from database ==========================
                                              'id'  1516450
                                            'path'  /data/Music/Bulk/00poprockelectronic/Modest Mouse/We Were Dead Before The Ship Even Sank/08 we_ve got everything.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  222
                                           'genre'  ifs-songwriter-indie-unsorted
                                        'filesize'  5340591
                                           'mtime'  1621851825
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 08 we_ve got everything ifs songwriter indie unsorted
                                      'tag_artist'  Modest Mouse
                                     'tag_release'  We Were Dead Before The Ship Even Sank
                                       'tag_title'  We've Got Everything
                                             'bpm'  117.33
                                    'search_title'  'everything':5 'got':4 've':2 'we':1 'weve':3
                                   'search_artist'  'modest':1 'mouse':2
                                  'search_release'  'before':4 'dead':3 'even':7 'sank':8 'ship':6 'the':5 'we':1 'were':2
                                     'search_rest'  '00poprockelectronic':1 'everything':5 'got':4 'ifs':6 'indie':8 'songwriter':7 'unsorted':9 've':3 'we':2
                                    'search_combo'  '00poprockelectronic':16 'before':11C 'dead':10C 'even':14C 'everything':5A,20 'got':4A,19 'ifs':21 'indie':23 'modest':6B 'mouse':7B 'sank':15C 'ship':13C 'songwriter':22 'the':12C 'unsorted':24 've':2A,18 'we':1A,8C,17 'were':9C 'weve':3A
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-4', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'alternative rock', 'alternative', 'indie rock', 'rock']
                                        'tag_date'  2006
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1621851824.901673  (2021-05-24 12:23:44)
                             'size'  5340591