======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '420'
                                          'artist'  'Flex-Sex'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  "I'm Juicy Lucy"
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-2', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-1', 'q-busy-2', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-1', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '1980'
                                        'comments'  ''
                                           'genre'  'set-th-sex;nonmusic-speech'
                                             'bpm'  '128.658'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'TBPM' (BPM (beats per minute))                     '128.658'
'TCON' (Content type, a.k.a. Genre)                 ['set-th-sex', 'nonmusic-speech']
'TDRC' (Recording time)                             '1980'
'TIT2' (Title/songname/content description)         "I'm Juicy Lucy"
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Flex-Sex'
'TRCK' (Track number/Position in set)               '1'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+2.07 dB'
'TXXX:replaygain_track_peak'                        '0.844342'

========================== row from database ==========================
                                              'id'  1516983
                                            'path'  /data/Music/Bulk/0nonmusic/flexi-sex - uncensored original recordings/flexi-sex -  - 01 - i_m juicy lucy.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  420
                                           'genre'  set-th-sex;nonmusic-speech
                                        'filesize'  8408043
                                           'mtime'  1678928545
                                   'redo_metaread'  0
                                        'rest_str'   0nonmusic flexi sex uncensored original recordings flexi sex 01 i_m juicy lucy set th sex;nonmusic speech
                                      'tag_artist'  Flex-Sex
                                     'tag_release'  None
                                       'tag_title'  I'm Juicy Lucy
                                             'bpm'  128.658
                                    'search_title'  'i':1 'im':3 'juicy':4 'lucy':5 'm':2
                                   'search_artist'  'flex':1 'flexsex':3 'sex':2
                                  'search_release'  
                                     'search_rest'  '0nonmusic':1 'flexi':2 'i':7 'juicy':9 'lucy':10 'm':8 'nonmusic':14,16 'original':5 'recordings':6 'set':11 'sex':3,13,15 'speech':17 'th':12 'uncensored':4
                                    'search_combo'  '0nonmusic':9 'flex':6B 'flexi':10 'flexsex':8B 'i':1A,15 'im':3A 'juicy':4A,17 'lucy':5A,18 'm':2A,16 'nonmusic':22,24 'original':13 'recordings':14 'set':19 'sex':7B,11,21,23 'speech':25 'th':20 'uncensored':12
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-2', 'Q-HHRNBTT-1', 'Q-OLDST-3', 'q-syn-2', 'q-bass-1', 'q-busy-2', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-1', 'q-other-2', 'q-piano-1', 'q-vocals-4', 'q-mixbeat-2']
                                      'lastfmtags'  []
                                        'tag_date'  1980
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1678928544.6587765  (2023-03-16 02:02:24)
                             'size'  8408043