======================== unified (from filesystem) ========================
                                         'bitrate'  '235.4'
                                        'duration'  '235'
                                          'artist'  'Röyksopp'
                                     'text_people'  'Röyksopp'
                                         'release'  'The Understanding'
                                           'title'  'Only This Moment'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', "
 "'Q-HHRNBTT-1', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-4', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['electronica', 'downtempo', 'electronic', 'chillout', 'ambient']"
                                     'discogstags'  "['electronic', 'downtempo', 'synth-pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '12'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted;electronic;set-pl-sced'
                                             'bpm'  '123'
                                             'key'  '5B'
                                        'acoustid'  '372d294f-5246-4260-9ddf-8250b4eb1433'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            ' 00000E86 00000E42 00003389'
'COMM:iTunNORM:eng'                                 (' 00000E86 00000E42 00003389 00002654 0001AC1F 0001D152 00008000 00008000 '
 '000240D8 00015824')
'TALB' (Album/Movie/Show title)                     'The Understanding'
'TBPM' (BPM (beats per minute))                     '123'
'TCOM' (Composer)                                   'Röyksopp'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-unsorted', 'electronic', 'set-pl-sced']
'TDOR' (Original release time)                      '2005'
'TDRC' (Recording time)                             '2005-07-12'
'TENC' (Encoded by)                                 'Exact Audio Copy   (Secure mode)'
'TIT2' (Title/songname/content description)         'Only This Moment'
'TKEY' (Initial key)                                '5B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Röyksopp'
'TPE2' (Band/orchestra/accompaniment)               'Röyksopp'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Astralwerks'
'TRCK' (Track number/Position in set)               '2/12'
'TSO2'                                              'Röyksopp'
'TSOP' (Performer sort order)                       'Röyksopp'
'TSRC' (ISRC (international standard recording code))  'FRS940500060'
'TXXX:Acoustid Id'                                  '372d294f-5246-4260-9ddf-8250b4eb1433'
'TXXX:Artists'                                      'Röyksopp'
'TXXX:CATALOGNUMBER'                                'ASW 11386'
'TXXX:MusicBrainz Album Artist Id'                  '1c70a3fc-fa3c-4be1-8b55-c3192db8a884'
'TXXX:MusicBrainz Album Id'                         '0ba53cc3-27f9-391b-942d-6fb99c39eed9'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '1c70a3fc-fa3c-4be1-8b55-c3192db8a884'
'TXXX:MusicBrainz Release Group Id'                 '35c2f03e-8bba-360e-bc5e-96b183147609'
'TXXX:MusicBrainz Release Track Id'                 '6d8aa634-c3f9-31f6-adc7-3beaf4c5f765'
'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', 'downtempo', 'synth-pop']
'TXXX:lastfmtags'                                   ['electronica', 'downtempo', 'electronic', 'chillout', 'ambient']
'TXXX:originalyear'                                 '2005'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '4'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-2.26 dB'
'TXXX:replaygain_track_peak'                        '0.457427'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'91bfa131-7e0d-45a4-99a9-e7b77f74232f')

========================== row from database ==========================
                                              'id'  1422648
                                            'path'  /data/Music/Bulk/00poprockelectronic/Royksopp/[2005] The Understanding/02 Only This Moment.mp3
                                         'working'  None
                                         'bitrate'  235
                                    'duration_sec'  235
                                           'genre'  electronic-unsorted;electronic;set-pl-sced
                                        'filesize'  7005533
                                           'mtime'  1676125695
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Royksopp [2005] 02 electronic unsorted;electronic;set pl sced
                                      'tag_artist'  Röyksopp
                                     'tag_release'  The Understanding
                                       'tag_title'  Only This Moment
                                             'bpm'  123.0
                                    'search_title'  'moment':3 'only':1 'this':2
                                   'search_artist'  'royksopp':1,2
                                  'search_release'  'the':1 'understanding':2
                                     'search_rest'  '00poprockelectronic':1 '2005':3,4 'electronic':5,7,10 'pl':12 'royksopp':2 'sced':13 'set':8,11 'unsorted':6,9
                                    'search_combo'  '00poprockelectronic':8 '2005':10,11 'electronic':12,14,17 'moment':3A 'only':1A 'pl':19 'royksopp':4B,5B,9 'sced':20 'set':15,18 'the':6C 'this':2A 'understanding':7C 'unsorted':13,16
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  5B
                                           'quals'  ['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-4', 'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', 'q-mixbeat-3']
                                      'lastfmtags'  ['electronica', 'downtempo', 'electronic', 'chillout', 'ambient']
                                        'tag_date'  2005
                                     'discogstags'  ['electronic', 'downtempo', 'synth-pop']

============================== file details ==============================
                                           'mtime'  1676125695.0673084  (2023-02-11 15:28:15)
                             'size'  7005533