======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '208'
                                          'artist'  'The Cure'
                                     'text_people'  ''
                                         'release'  'Galore: The Singles 1987-1997'
                                           'title'  'Lovesong'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-4', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['80s', 'new wave', 'alternative', 'post punk', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  '18'
                                            'date'  '1997'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '140'
                                             'key'  '4A'
                                        'acoustid'  'd3657e8f-24cf-47a8-af35-982693ac8d4c'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Galore: The Singles 1987-1997'
'TBPM' (BPM (beats per minute))                     '140'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDOR' (Original release time)                      '1997'
'TDRC' (Recording time)                             '1997'
'TEXT' (Lyricist/Text writer)                       'Robert Smith'
'TIT2' (Title/songname/content description)         'Lovesong'
'TKEY' (Initial key)                                '4A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'The Cure'
'TPE2' (Band/orchestra/accompaniment)               'The Cure'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Columbia House/Elektra'
'TRCK' (Track number/Position in set)               '7/18'
'TSO2'                                              'Cure, The'
'TSOP' (Performer sort order)                       'Cure, The'
'TSRC' (ISRC (international standard recording code))  'GBALB8900003/GBUM71000211'
'TXXX:Acoustid Id'                                  'd3657e8f-24cf-47a8-af35-982693ac8d4c'
'TXXX:Artists'                                      'The Cure'
'TXXX:CATALOGNUMBER'                                'E2 62117'
'TXXX:MusicBrainz Album Artist Id'                  '69ee3720-a7cb-4402-b48d-a02c366f2bcf'
'TXXX:MusicBrainz Album Id'                         'bbbd4c43-3e24-3cb7-9e31-befd6e6388c3'
'TXXX:MusicBrainz Album Release Country'            'CA'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '69ee3720-a7cb-4402-b48d-a02c366f2bcf'
'TXXX:MusicBrainz Release Group Id'                 'c32eda33-eb75-351b-9fda-9641326ccc31'
'TXXX:MusicBrainz Release Track Id'                 '5a58d33a-3ee4-390f-9025-4d6dd9847149'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['80s', 'new wave', 'alternative', 'post punk', 'rock']
'TXXX:originalyear'                                 '1997'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.62 dB'
'TXXX:replaygain_track_peak'                        '0.504895'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'1cb233e4-bd40-488e-b20b-1ff88cb9d27e')

========================== row from database ==========================
                                              'id'  1533897
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00newwave-postpunk/The Cure/Galore (The Singles _87-_97)/The Cure - Lovesong.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  208
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  3400349
                                           'mtime'  1620606910
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00newwave postpunk (The _87 _97) electronic we new wave post punk
                                      'tag_artist'  The Cure
                                     'tag_release'  Galore: The Singles 1987-1997
                                       'tag_title'  Lovesong
                                             'bpm'  140.0
                                    'search_title'  'lovesong':1
                                   'search_artist'  'cure':2 'the':1
                                  'search_release'  '1987':5 '19871997':7 '1997':6 'galore':1,2 'singles':4 'the':3
                                     'search_rest'  '00newwave':4 '00poprockelectronic':1 '87':8 '97':9,10 'disco':3 'electronic':11 'new':13 'post':15 'postpunk':5 'punk':16 'the':6,7 'wave':14 'waves':2 'we':12
                                    'search_combo'  '00newwave':14 '00poprockelectronic':11 '1987':8C '19871997':10C '1997':9C '87':18 '97':19,20 'cure':3B 'disco':13 'electronic':21 'galore':4C,5C 'lovesong':1A 'new':23 'post':25 'postpunk':15 'punk':26 'singles':7C 'the':2B,6C,16,17 'wave':24 'waves':12 'we':22
                                    'tag_tracknum'  7
                                      'num_images'  1
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', '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-4', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'new wave', 'alternative', 'post punk', 'rock']
                                        'tag_date'  1997
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620606909.806697  (2021-05-10 02:35:09)
                             'size'  3400349