======================== unified (from filesystem) ========================
                                         'bitrate'  '236.554'
                                        'duration'  '232'
                                          'artist'  'Anya Marina'
                                     'text_people'  ''
                                         'release'  'Slow & Steady Seduction: Phase'
                                           'title'  'Not A Through Street'
                                           'quals'  ("['Q-HAP-2', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  ("['indie', 'female vocalists', 'greys anatomy', 'acoustic', 'folk', 'singer "
 "songwriter']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  ''
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter'
                                             'bpm'  '137.199'
                                             'key'  '11B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Slow & Steady Seduction: Phase'
'TBPM' (BPM (beats per minute))                     '137.199'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter'
'TDRC' (Recording time)                             '2009'
'TIT2' (Title/songname/content description)         'Not A Through Street'
'TKEY' (Initial key)                                '11B'
'TPE1' (Lead performer(s)/Soloist(s))               'Anya Marina'
'TRCK' (Track number/Position in set)               '10'
'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:lastfmtags'                                   ['indie',
 'female vocalists',
 'greys anatomy',
 'acoustic',
 'folk',
 'singer songwriter']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.11 dB'
'TXXX:replaygain_track_peak'                        '0.457916'

========================== row from database ==========================
                                              'id'  1328317
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/Anya Marina/10 Not A Through Street.mp3
                                         'working'  None
                                         'bitrate'  236
                                    'duration_sec'  232
                                           'genre'  ifs-songwriter
                                        'filesize'  6876557
                                           'mtime'  1637330761
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted 10 ifs songwriter
                                      'tag_artist'  Anya Marina
                                     'tag_release'  Slow & Steady Seduction: Phase
                                       'tag_title'  Not A Through Street
                                             'bpm'  137.199
                                    'search_title'  'a':2 'not':1 'street':4 'through':3
                                   'search_artist'  'anya':1 'marina':2
                                  'search_release'  'phase':5 'seduction':3,4 'slow':1 'steady':2
                                     'search_rest'  '00poprockelectronic':1 'ifs':3 'songwriter':4 'unsorted':2
                                    'search_combo'  '00poprockelectronic':12 'a':2A 'anya':5B 'ifs':14 'marina':6B 'not':1A 'phase':11C 'seduction':9C,10C 'slow':7C 'songwriter':15 'steady':8C 'street':4A 'through':3A 'unsorted':13
                                    'tag_tracknum'  10
                                      'num_images'  0
                                             'key'  11B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'female vocalists', 'greys anatomy', 'acoustic', 'folk', 'singer songwriter']
                                        'tag_date'  2009
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1637330760.664241  (2021-11-19 15:06:00)
                             'size'  6876557