======================== unified (from filesystem) ========================
                                         'bitrate'  '213.012'
                                        'duration'  '149'
                                          'artist'  'M83'
                                     'text_people'  ''
                                         'release'  'America'
                                           'title'  'America (edit)'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-1', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['indie', 'post rock', 'shoegaze', 'electronica', 'electronic']"
                                     'discogstags'  "['electronic', 'electro', 'ambient']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '4'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '140.044'
                                             'key'  '12A'
                                        'acoustid'  '767a3a4d-7bd8-4b5c-b3af-3a6880d62661'
rest: ''

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

'APIC:Cover Image'                                  type PictureType.COVER_FRONT (Cover (front)) b'Cover Image'
                                     
'POPM:\x01ÿþ3'                                      POPM(email='\x01ÿþ3', rating=153, count=0)
'TALB' (Album/Movie/Show title)                     'America'
'TBPM' (BPM (beats per minute))                     '140.044'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2004-05-24'
'TIT2' (Title/songname/content description)         'America (edit)'
'TKEY' (Initial key)                                '12A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'M83'
'TPE2' (Band/orchestra/accompaniment)               'M83'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Gooom'
'TRCK' (Track number/Position in set)               '1/4'
'TSO2'                                              'M83'
'TSOP' (Performer sort order)                       'M83'
'TSRC' (ISRC (international standard recording code))  'FR86W0300300'
'TXXX:ASIN'                                         'B0001TSX36'
'TXXX:Acoustid Id'                                  '767a3a4d-7bd8-4b5c-b3af-3a6880d62661'
'TXXX:BARCODE'                                      '0724354868702'
'TXXX:CATALOGNUMBER'                                'Gooom032'
'TXXX:FMPS_Rating'                                  '0.6'
'TXXX:MusicBrainz Album Artist Id'                  '6d7b7cd4-254b-4c25-83f6-dd20f98ceacd'
'TXXX:MusicBrainz Album Id'                         '9f2ae1a6-5d22-4e79-9ecf-70a6928740b6'
'TXXX:MusicBrainz Album Release Country'            'FR'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'single'
'TXXX:MusicBrainz Artist Id'                        '6d7b7cd4-254b-4c25-83f6-dd20f98ceacd'
'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:discogstags'                                  ['electronic', 'electro', 'ambient']
'TXXX:lastfmtags'                                   ['indie', 'post rock', 'shoegaze', 'electronica', 'electronic']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.24 dB'
'TXXX:replaygain_track_peak'                        '0.260432'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'c43f559d-6b6b-48d9-aefb-ea6f14d41b4a')

========================== row from database ==========================
                                              'id'  1283752
                                            'path'  /data/Music/Bulk/00poprockelectronic/M83/M83-America-(CDS)-2004-FNTx__cifs797f.mp3
                                         'working'  None
                                         'bitrate'  213
                                    'duration_sec'  149
                                           'genre'  electronic-unsorted
                                        'filesize'  4039653
                                           'mtime'  1647350753
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic (CDS) 2004 FNTx__cifs797f electronic unsorted
                                      'tag_artist'  M83
                                     'tag_release'  America
                                       'tag_title'  America (edit)
                                             'bpm'  140.044
                                    'search_title'  'america':1 'edit':2,3
                                   'search_artist'  'm83':1
                                  'search_release'  'america':1
                                     'search_rest'  '00poprockelectronic':1 '2004':4 'cds':2,3 'cifs797f':6 'electronic':7 'fntx':5 'unsorted':8
                                    'search_combo'  '00poprockelectronic':6 '2004':9 'america':1A,5C 'cds':7,8 'cifs797f':11 'edit':2A,3A 'electronic':12 'fntx':10 'm83':4B 'unsorted':13
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  12A
                                           'quals'  ['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-2']
                                      'lastfmtags'  ['indie', 'post rock', 'shoegaze', 'electronica', 'electronic']
                                        'tag_date'  2004
                                     'discogstags'  ['electronic', 'electro', 'ambient']

============================== file details ==============================
                                           'mtime'  1647350753.1949444  (2022-03-15 14:25:53)
                             'size'  4039653