======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '214'
                                          'artist'  'Two Door Cinema Club'
                                     'text_people'  ''
                                         'release'  'Tourist History'
                                           'title'  'Cigarettes In The Theatre'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
 "'Q-JZFKS-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-4', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'alternative', 'electronic', 'synth indie rock', 'british']"
                                     'discogstags'  "['electronic', 'rock', 'pop', 'brit pop', 'electro', 'pop rock', 'indie rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '01'
                                      'tracktotal'  ''
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-electronic'
                                             'bpm'  '84.455'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Tourist History'
'TBPM' (BPM (beats per minute))                     '84.455'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-electronic'
'TDRC' (Recording time)                             '2010'
'TIT2' (Title/songname/content description)         'Cigarettes In The Theatre'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Two Door Cinema Club'
'TRCK' (Track number/Position in set)               '01'
'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'                                  ['electronic', 'rock', 'pop', 'brit pop', 'electro', 'pop rock', 'indie rock']
'TXXX:lastfmtags'                                   ['indie', 'alternative', 'electronic', 'synth indie rock', 'british']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '4'
'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'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.03 dB'
'TXXX:replaygain_track_peak'                        '0.354694'

========================== row from database ==========================
                                              'id'  1279601
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Two Door Cinema Club/Tourist History/01 cigarettes in the theatre.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  214
                                           'genre'  ifs-songwriter-indie-electronic
                                        'filesize'  8579082
                                           'mtime'  1638554944
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos 01 cigarettes the theatre ifs songwriter indie electronic
                                      'tag_artist'  Two Door Cinema Club
                                     'tag_release'  Tourist History
                                       'tag_title'  Cigarettes In The Theatre
                                             'bpm'  84.455
                                    'search_title'  'cigarettes':1 'in':2 'the':3 'theatre':4
                                   'search_artist'  'cinema':3 'club':4 'door':2 'two':1
                                  'search_release'  'history':2 'tourist':1
                                     'search_rest'  '00singer':1 'cigarettes':4 'electronic':9 'eos':3 'ifs':7 'indie':8 'songwriter':2 'the':5 'theatre':6
                                    'search_combo'  '00singer':11 'cigarettes':1A,14 'cinema':7B 'club':8B 'door':6B 'electronic':19 'eos':13 'history':10C 'ifs':17 'in':2A 'indie':18 'songwriter':12 'the':3A,15 'theatre':4A,16 'tourist':9C 'two':5B
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', '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-4', 'q-syn-2', 'q-chart-4', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'alternative', 'electronic', 'synth indie rock', 'british']
                                        'tag_date'  2010
                                     'discogstags'  ['electronic', 'rock', 'pop', 'brit pop', 'electro', 'pop rock', 'indie rock']

============================== file details ==============================
                                           'mtime'  1638554943.697308  (2021-12-03 19:09:03)
                             'size'  8579082