======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '262'
                                          'artist'  'Arab Strap'
                                     'text_people'  ''
                                         'release'  'Monday At The Hug And Pint'
                                           'title'  'Who Named the Days            '
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'slowcore', 'post rock', 'indie rock', 'scottish']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '06'
                                      'tracktotal'  ''
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-rock'
                                             'bpm'  '143.721'
                                             'key'  '12B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Monday At The Hug And Pint'
'TBPM' (BPM (beats per minute))                     '143.721'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-rock'
'TDRC' (Recording time)                             '2003'
'TIT2' (Title/songname/content description)         'Who Named the Days            '
'TKEY' (Initial key)                                '12B'
'TLEN' (Length)                                     '262000'
'TPE1' (Lead performer(s)/Soloist(s))               'Arab Strap'
'TRCK' (Track number/Position in set)               '06'
'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', 'slowcore', 'post rock', 'indie rock', 'scottish']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'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'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.24 dB'
'TXXX:replaygain_track_peak'                        '0.425913'

========================== row from database ==========================
                                              'id'  1269825
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Arab Strap/Monday At The Hug And Pint/06 - who named the days.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  262
                                           'genre'  ifs-songwriter-indie-rock
                                        'filesize'  6298042
                                           'mtime'  1636902808
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos 06 who named days ifs songwriter indie rock
                                      'tag_artist'  Arab Strap
                                     'tag_release'  Monday At The Hug And Pint
                                       'tag_title'  Who Named the Days            
                                             'bpm'  143.721
                                    'search_title'  'days':4 'named':2 'the':3 'who':1
                                   'search_artist'  'arab':1 'strap':2
                                  'search_release'  'and':5 'at':2 'hug':4 'monday':1 'pint':6 'the':3
                                     'search_rest'  '00singer':1 'days':6 'eos':3 'ifs':7 'indie':8 'named':5 'rock':9 'songwriter':2 'who':4
                                    'search_combo'  '00singer':13 'and':11C 'arab':5B 'at':8C 'days':4A,18 'eos':15 'hug':10C 'ifs':19 'indie':20 'monday':7C 'named':2A,17 'pint':12C 'rock':21 'songwriter':14 'strap':6B 'the':3A,9C 'who':1A,16
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  12B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', '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-2', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'slowcore', 'post rock', 'indie rock', 'scottish']
                                        'tag_date'  2003
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636902807.6924791  (2021-11-14 16:13:27)
                             'size'  6298042