======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '284'
                                          'artist'  'Scissor Sisters'
                                     'text_people'  ''
                                         'release'  'Scissor Sisters'
                                           'title'  "It Can't Come Quickly Enough"
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-4', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['dance', 'alternative', 'electronic', 'pop', 'glam rock']"
                                     'discogstags'  "['electronic', 'rock', 'pop', 'pop rock', 'glam', 'electroclash']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'rock-pop-glam'
                                             'bpm'  '102.178'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Scissor Sisters'
'TBPM' (BPM (beats per minute))                     '102.178'
'TCON' (Content type, a.k.a. Genre)                 'rock-pop-glam'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         "It Can't Come Quickly Enough"
'TKEY' (Initial key)                                '3A'
'TPE1' (Lead performer(s)/Soloist(s))               'Scissor Sisters'
'TRCK' (Track number/Position in set)               '10'
'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:discogstags'                                  ['electronic', 'rock', 'pop', 'pop rock', 'glam', 'electroclash']
'TXXX:lastfmtags'                                   ['dance', 'alternative', 'electronic', 'pop', 'glam rock']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '4'
'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'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.43 dB'
'TXXX:replaygain_track_peak'                        '0.394646'

========================== row from database ==========================
                                              'id'  1497394
                                            'path'  /data/Music/Bulk/00poprockelectronic/Scissor Sisters/MBZ;#Scissor Sisters;#Scissor Sisters;#10;#It Can_t Come Quickly Enough.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  284
                                           'genre'  rock-pop-glam
                                        'filesize'  6819297
                                           'mtime'  1621696552
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic MBZ;#Scissor Sisters;#Scissor Sisters;#10;#It Can_t rock pop glam
                                      'tag_artist'  Scissor Sisters
                                     'tag_release'  Scissor Sisters
                                       'tag_title'  It Can't Come Quickly Enough
                                             'bpm'  102.178
                                    'search_title'  'can':2 'cant':4 'come':5 'enough':7 'it':1 'quickly':6 't':3
                                   'search_artist'  'scissor':1 'sisters':2
                                  'search_release'  'scissor':1 'sisters':2
                                     'search_rest'  '00poprockelectronic':1 '10':11,14 'can':16 'glam':20 'it':12,15 'mbz':2,4 'pop':19 'rock':18 'scissor':3,5,7,9 'sisters':6,8,10,13 't':17
                                    'search_combo'  '00poprockelectronic':12 '10':22,25 'can':2A,27 'cant':4A 'come':5A 'enough':7A 'glam':31 'it':1A,23,26 'mbz':13,15 'pop':30 'quickly':6A 'rock':29 'scissor':8B,10C,14,16,18,20 'sisters':9B,11C,17,19,21,24 't':3A,28
                                    'tag_tracknum'  10
                                      'num_images'  0
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-4', 'q-syn-2', 'q-chart-4', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['dance', 'alternative', 'electronic', 'pop', 'glam rock']
                                        'tag_date'  2004
                                     'discogstags'  ['electronic', 'rock', 'pop', 'pop rock', 'glam', 'electroclash']

============================== file details ==============================
                                           'mtime'  1621696552.2100399  (2021-05-22 17:15:52)
                             'size'  6819297