======================== unified (from filesystem) ========================
                                         'bitrate'  '113.762'
                                        'duration'  '188'
                                          'artist'  'George Formby'
                                     'text_people'  ''
                                         'release'  'Ultimate Collection Disc 1'
                                           'title'  'With My Little Stick of Blackpool Rock'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-1', 'Q-PLAY-2', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', "
 "'q-chart-2', 'q-drums-1', 'q-other-3', 'q-vocals-4', 'q-mixbeat-1', "
 "'Q-PIANO-2']")
                                      'lastfmtags'  ("['music hall', 'comedy', 'british', 'ukulele', 'squeaky voiced purveyor of "
 "ukelele fuelled 1940s smut']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  ''
                                            'date'  '2000'
                                        'comments'  ''
                                           'genre'  'prerock-musichall'
                                             'bpm'  '124.698'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Ultimate Collection Disc 1'
'TBPM' (BPM (beats per minute))                     '124.698'
'TCON' (Content type, a.k.a. Genre)                 'prerock-musichall'
'TDRC' (Recording time)                             '2000'
'TIT2' (Title/songname/content description)         'With My Little Stick of Blackpool Rock'
'TKEY' (Initial key)                                '3A'
'TPE1' (Lead performer(s)/Soloist(s))               'George Formby'
'TRCK' (Track number/Position in set)               '6'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['music hall',
 'comedy',
 'british',
 'ukulele',
 'squeaky voiced purveyor of ukelele fuelled 1940s smut']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+2.30 dB'
'TXXX:replaygain_track_peak'                        '0.558340'

========================== row from database ==========================
                                              'id'  1291777
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/06 With My Little Stick of Blackpool Rock.mp3
                                         'working'  None
                                         'bitrate'  114
                                    'duration_sec'  188
                                           'genre'  prerock-musichall
                                        'filesize'  2677299
                                           'mtime'  1674646668
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] 06 prerock musichall
                                      'tag_artist'  George Formby
                                     'tag_release'  Ultimate Collection Disc 1
                                       'tag_title'  With My Little Stick of Blackpool Rock
                                             'bpm'  124.698
                                    'search_title'  'blackpool':6 'little':3 'my':2 'of':5 'rock':7 'stick':4 'with':1
                                   'search_artist'  'formby':2 'george':1
                                  'search_release'  '1':4 'collection':2 'disc':3 'ultimate':1
                                     'search_rest'  '00poprockelectronic':1 'files':5,6 'loose':3,4 'musichall':8 'prerock':7 'unsorted':2
                                    'search_combo'  '00poprockelectronic':14 '1':13C 'blackpool':6A 'collection':11C 'disc':12C 'files':18,19 'formby':9B 'george':8B 'little':3A 'loose':16,17 'musichall':21 'my':2A 'of':5A 'prerock':20 'rock':7A 'stick':4A 'ultimate':10C 'unsorted':15 'with':1A
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  3A
                                           'quals'  ['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-1', 'Q-PLAY-2', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-chart-2', 'q-drums-1', 'q-other-3', 'q-vocals-4', 'q-mixbeat-1', 'Q-PIANO-2']
                                      'lastfmtags'  ['music hall', 'comedy', 'british', 'ukulele', 'squeaky voiced purveyor of ukelele fuelled 1940s smut']
                                        'tag_date'  2000
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1674646667.514749  (2023-01-25 12:37:47)
                             'size'  2677299