======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '91'
                                          'artist'  'The Mountain Goats'
                                     'text_people'  ''
                                         'release'  'All Hail West Texas'
                                           'title'  'Fall Of The Star Running Back'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-JZFKS-1', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-3', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'acoustic', 'lo fi', 'folk', 'pxs: loved']"
                                     'discogstags'  "['rock', 'folk rock', 'lo-fi', 'indie rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '02'
                                      'tracktotal'  ''
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie'
                                             'bpm'  '110.483'
                                             'key'  '11B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'All Hail West Texas'
'TBPM' (BPM (beats per minute))                     '110.483'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie'
'TDRC' (Recording time)                             '2002'
'TIT2' (Title/songname/content description)         'Fall Of The Star Running Back'
'TKEY' (Initial key)                                '11B'
'TPE1' (Lead performer(s)/Soloist(s))               'The Mountain Goats'
'TPE2' (Band/orchestra/accompaniment)               'The Mountain Goats'
'TRCK' (Track number/Position in set)               '02'
'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', 'lo-fi', 'indie rock']
'TXXX:lastfmtags'                                   ['indie', 'acoustic', 'lo fi', 'folk', 'pxs: loved']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.31 dB'
'TXXX:replaygain_track_peak'                        '0.490697'

========================== row from database ==========================
                                              'id'  196279
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/The Mountain Goats/The Mountain Goats · All Hail West Texas, LP (2002)/02 fall of the star running back.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  91
                                           'genre'  ifs-songwriter-indie
                                        'filesize'  2191693
                                           'mtime'  1636400437
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos · Texas, LP (2002) 02 fall of the star running back ifs songwriter indie
                                      'tag_artist'  The Mountain Goats
                                     'tag_release'  All Hail West Texas
                                       'tag_title'  Fall Of The Star Running Back
                                             'bpm'  110.483
                                    'search_title'  'back':6 'fall':1 'of':2 'running':5 'star':4 'the':3
                                   'search_artist'  'goats':3 'mountain':2 'the':1
                                  'search_release'  'all':1 'hail':2 'texas':4 'west':3
                                     'search_rest'  '00singer':1 '2002':7,8 'back':14 'eos':3 'fall':9 'ifs':15 'indie':16 'lp':6 'of':10 'running':13 'songwriter':2 'star':12 'texas':4,5 'the':11
                                    'search_combo'  '00singer':14 '2002':20,21 'all':10C 'back':6A,27 'eos':16 'fall':1A,22 'goats':9B 'hail':11C 'ifs':28 'indie':29 'lp':19 'mountain':8B 'of':2A,23 'running':5A,26 'songwriter':15 'star':4A,25 'texas':13C,17,18 'the':3A,7B,24 'west':12C
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  11B
                                           '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-1', 'q-syn-2', 'q-chart-3', 'q-other-4', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'acoustic', 'lo fi', 'folk', 'pxs: loved']
                                        'tag_date'  2002
                                     'discogstags'  ['rock', 'folk rock', 'lo-fi', 'indie rock']

============================== file details ==============================
                                           'mtime'  1636400436.5953708  (2021-11-08 20:40:36)
                             'size'  2191693