======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '97'
                                          'artist'  'Guided By Voices'
                                     'text_people'  'Robert Pollard'
                                         'release'  'Alien Lanes'
                                           'title'  'As We Go Up, We Go Down'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
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 "'q-chart-3', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', '90s', 'alternative', 'lo fi', 'indie rock']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  ''
                                            'date'  '1995'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-rock'
                                             'bpm'  '129.979'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

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'TALB' (Album/Movie/Show title)                     'Alien Lanes'
'TBPM' (BPM (beats per minute))                     '129.979'
'TCOM' (Composer)                                   'Robert Pollard'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-rock'
'TDRC' (Recording time)                             '1995'
'TIT2' (Title/songname/content description)         'As We Go Up, We Go Down'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Guided By Voices'
'TPE2' (Band/orchestra/accompaniment)               'Guided By Voices'
'TPUB' (Publisher)                                  'Matador'
'TRCK' (Track number/Position in set)               '5'
'TXXX:Q-HAP'                                        '3'
'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', '90s', 'alternative', 'lo fi', 'indie rock']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'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'                        '+0.47 dB'
'TXXX:replaygain_track_peak'                        '0.350229'

========================== row from database ==========================
                                              'id'  1374406
                                            'path'  /data/Music/Bulk/00poprockelectronic-poprock-indierock/Guided by Voices/Alien Lanes/guided by voices - alien lanes - (05) - as we go up, we go down.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  97
                                           'genre'  ifs-songwriter-indie-rock
                                        'filesize'  3112438
                                           'mtime'  1621697255
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic poprock indierock by guided by voices alien lanes (05) as we go up, we go down ifs songwriter indie rock
                                      'tag_artist'  Guided By Voices
                                     'tag_release'  Alien Lanes
                                       'tag_title'  As We Go Up, We Go Down
                                             'bpm'  129.979
                                    'search_title'  'as':1 'down':6 'go':3 'up':4,5 'we':2
                                   'search_artist'  'by':2 'guided':1 'voices':3
                                  'search_release'  'alien':1 'lanes':2
                                     'search_rest'  '00poprockelectronic':1 '05':9,10 'alien':7 'as':11 'by':4 'down':16 'go':13 'guided':5 'ifs':17 'indie':19 'indierock':3 'lanes':8 'poprock':2 'rock':20 'songwriter':18 'up':14,15 'voices':6 'we':12
                                    'search_combo'  '00poprockelectronic':12 '05':20,21 'alien':10C,18 'as':1A,22 'by':8B,15 'down':6A,27 'go':3A,24 'guided':7B,16 'ifs':28 'indie':30 'indierock':14 'lanes':11C,19 'poprock':13 'rock':31 'songwriter':29 'up':4A,5A,25,26 'voices':9B,17 'we':2A,23
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  10A
                                           '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-3', 'q-other-3', 'Q-HAP-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['indie', '90s', 'alternative', 'lo fi', 'indie rock']
                                        'tag_date'  1995
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1621697254.9214277  (2021-05-22 17:27:34)
                             'size'  3112438