======================== unified (from filesystem) ========================
                                         'bitrate'  '195.511'
                                        'duration'  '106'
                                          'artist'  'Julie Doiron'
                                     'text_people'  'Julie Doiron'
                                         'release'  'Woke Myself Up'
                                           'title'  'You Look So Alive'
                                           'quals'  ("['Q-HAP-2', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', "
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                                      'lastfmtags'  "['indie', 'canadian', 'female vocalists', 'folk', 'singer songwriter']"
                                     'discogstags'  "['rock', 'folk rock', 'acoustic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  ''
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter'
                                             'bpm'  '120.902'
                                             'key'  '11B'
                                        'acoustid'  ''
rest: ''

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

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'TALB' (Album/Movie/Show title)                     'Woke Myself Up'
'TBPM' (BPM (beats per minute))                     '120.902'
'TCOM' (Composer)                                   'Julie Doiron'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter'
'TDRC' (Recording time)                             '2007'
'TIT2' (Title/songname/content description)         'You Look So Alive'
'TKEY' (Initial key)                                '11B'
'TLEN' (Length)                                     '000000106083'
'TPE1' (Lead performer(s)/Soloist(s))               'Julie Doiron'
'TPE2' (Band/orchestra/accompaniment)               'Julie Doiron'
'TPUB' (Publisher)                                  'Jagjaguwar'
'TRCK' (Track number/Position in set)               '2'
'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', 'folk rock', 'acoustic']
'TXXX:lastfmtags'                                   ['indie', 'canadian', 'female vocalists', 'folk', 'singer songwriter']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.67 dB'
'TXXX:replaygain_track_peak'                        '0.612491'

========================== row from database ==========================
                                              'id'  1249674
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Julie Doiron/Woke Myself Up/02 - you look so alive.mp3
                                         'working'  None
                                         'bitrate'  195
                                    'duration_sec'  106
                                           'genre'  ifs-songwriter
                                        'filesize'  2594249
                                           'mtime'  1637330794
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos 02 you look so alive ifs songwriter
                                      'tag_artist'  Julie Doiron
                                     'tag_release'  Woke Myself Up
                                       'tag_title'  You Look So Alive
                                             'bpm'  120.902
                                    'search_title'  'alive':4 'look':2 'so':3 'you':1
                                   'search_artist'  'doiron':2 'julie':1
                                  'search_release'  'myself':2 'up':3 'woke':1
                                     'search_rest'  '00singer':1 'alive':7 'eos':3 'ifs':8 'look':5 'so':6 'songwriter':2 'you':4
                                    'search_combo'  '00singer':10 'alive':4A,16 'doiron':6B 'eos':12 'ifs':17 'julie':5B 'look':2A,14 'myself':8C 'so':3A,15 'songwriter':11 'up':9C 'woke':7C 'you':1A,13
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  11B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'canadian', 'female vocalists', 'folk', 'singer songwriter']
                                        'tag_date'  2007
                                     'discogstags'  ['rock', 'folk rock', 'acoustic']

============================== file details ==============================
                                           'mtime'  1637330794.0734422  (2021-11-19 15:06:34)
                             'size'  2594249