======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '232'
                                          'artist'  'Gala'
                                     'text_people'  ''
                                         'release'  'Come Into My Life'
                                           'title'  'Freed From Desire (slow version)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['dance', 'eurodance', 'female vocalists', 'pop', '90s']"
                                     'discogstags'  "['electronic', 'house', 'euro house']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '11'
                                            'date'  '1997'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '101.921'
                                             'key'  '1B'
                                        'acoustid'  '7de11bba-d3e1-473e-b126-a4a0a66e9d95'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Come Into My Life'
'TBPM' (BPM (beats per minute))                     '101.921'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDOR' (Original release time)                      '1997'
'TDRC' (Recording time)                             '1997'
'TIT2' (Title/songname/content description)         'Freed From Desire (slow version)'
'TKEY' (Initial key)                                '1B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Gala'
'TPE2' (Band/orchestra/accompaniment)               'Gala'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Scorpio Music'
'TRCK' (Track number/Position in set)               '4/11'
'TSO2'                                              'Gala'
'TSOP' (Performer sort order)                       'Gala'
'TXXX:Acoustid Id'                                  '7de11bba-d3e1-473e-b126-a4a0a66e9d95'
'TXXX:BARCODE'                                      '3259119701323'
'TXXX:CATALOGNUMBER'                                '197013.2'
'TXXX:MusicBrainz Album Artist Id'                  'cd34e8ed-2f44-4031-849e-e56034b02cf9'
'TXXX:MusicBrainz Album Id'                         'dd5bd96b-e325-41dc-81fa-b3cfd1d03dfc'
'TXXX:MusicBrainz Album Release Country'            'FR'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'cd34e8ed-2f44-4031-849e-e56034b02cf9'
'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:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'house', 'euro house']
'TXXX:lastfmtags'                                   ['dance', 'eurodance', 'female vocalists', 'pop', '90s']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'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'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.95 dB'
'TXXX:replaygain_track_peak'                        '0.654930'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'367ce836-3966-45f9-a311-66fabf3bb1ad')

========================== row from database ==========================
                                              'id'  1345363
                                            'path'  /data/Music/Bulk/00poprockelectronic/Gala/Come Into My Life/MBZ;#Gala;#Come Into My Life;#04;#Freed From Desire (Slow Version).mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  232
                                           'genre'  electronic-unsorted
                                        'filesize'  3731889
                                           'mtime'  1621696265
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic MBZ;#Gala;#Come Life;#04;#Freed (Slow Version) electronic unsorted
                                      'tag_artist'  Gala
                                     'tag_release'  Come Into My Life
                                       'tag_title'  Freed From Desire (slow version)
                                             'bpm'  101.921
                                    'search_title'  'desire':3 'freed':1 'from':2 'slow':4,5 'version':6,7
                                   'search_artist'  'gala':1
                                  'search_release'  'come':1 'into':2 'life':4 'my':3
                                     'search_rest'  '00poprockelectronic':1 '04':9,12 'come':4,7 'electronic':18 'freed':10,13 'gala':3,6 'life':8,11 'mbz':2,5 'slow':14,15 'unsorted':19 'version':16,17
                                    'search_combo'  '00poprockelectronic':13 '04':21,24 'come':9C,16,19 'desire':3A 'electronic':30 'freed':1A,22,25 'from':2A 'gala':8B,15,18 'into':10C 'life':12C,20,23 'mbz':14,17 'my':11C 'slow':4A,5A,26,27 'unsorted':31 'version':6A,7A,28,29
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  1B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', '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-3', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['dance', 'eurodance', 'female vocalists', 'pop', '90s']
                                        'tag_date'  1997
                                     'discogstags'  ['electronic', 'house', 'euro house']

============================== file details ==============================
                                           'mtime'  1621696264.531417  (2021-05-22 17:11:04)
                             'size'  3731889