======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '232'
                                          'artist'  'The Pointer Sisters'
                                     'text_people'  ''
                                         'release'  'Sounds Of The Eighties - 1981'
                                           'title'  'Slow Hand'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-UNU-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['80s', 'female vocalists', 'soul', 'pop', 'disco']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  ''
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'funk or soul'
                                             'bpm'  '110.906'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Sounds Of The Eighties - 1981'
'TBPM' (BPM (beats per minute))                     '110.906'
'TCON' (Content type, a.k.a. Genre)                 'funk or soul'
'TDRC' (Recording time)                             '2002'
'TIT2' (Title/songname/content description)         'Slow Hand'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'The Pointer Sisters'
'TRCK' (Track number/Position in set)               '5'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['80s', 'female vocalists', 'soul', 'pop', 'disco']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.70 dB'
'TXXX:replaygain_track_peak'                        '0.414056'

========================== row from database ==========================
                                              'id'  1275354
                                            'path'  /data/Music/Bulk/00popandrock-swing-funk-soul/The Pointer Sisters - Pointer Sisters/MBZ;#Pointer Sisters;#Sounds of the Eighties - 1981;#05;#Slow Hand.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  232
                                           'genre'  funk or soul
                                        'filesize'  5590286
                                           'mtime'  1628357898
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock swing funk soul MBZ;#Pointer Sisters;#Sounds of the 1981;#05;#Slow funk or soul
                                      'tag_artist'  The Pointer Sisters
                                     'tag_release'  Sounds Of The Eighties - 1981
                                       'tag_title'  Slow Hand
                                             'bpm'  110.906
                                    'search_title'  'hand':2 'slow':1
                                   'search_artist'  'pointer':2 'sisters':3 'the':1
                                  'search_release'  '1981':5 'eighties':4 'of':2 'sounds':1 'the':3
                                     'search_rest'  '05':15,18 '1981':14,17 'funk':2 'mbz':4,6 'of':12 'or':20 'pointer':5,7 'sisters':8,10 'slow':16,19 'soul':3 'sounds':9,11 'swing':1 'the':13
                                    'search_combo'  '05':25,28 '1981':10C,24,27 'eighties':9C 'funk':12 'hand':2A 'mbz':14,16 'of':7C,22 'or':30 'pointer':4B,15,17 'sisters':5B,18,20 'slow':1A,26,29 'soul':13 'sounds':6C,19,21 'swing':11 'the':3B,8C,23
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-3', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'female vocalists', 'soul', 'pop', 'disco']
                                        'tag_date'  2002
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1628357898.4523351  (2021-08-07 19:38:18)
                             'size'  5590286