======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '364'
                                          'artist'  'Amorphous Androgynous'
                                     'text_people'  ''
                                         'release'  'The Isness'
                                           'title'  'The Lovers'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-UNU-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  ("['electronica', 'psychedelic rock', 'psychedelic', 'ambient', 'electronic', "
 "'chillout']")
                                     'discogstags'  "['electronic', 'rock', 'downtempo', 'psychedelic rock', 'experimental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '13'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'electronic'
                                             'bpm'  '113'
                                             'key'  '4A'
                                        'acoustid'  'd54e05e0-4ade-453f-ac98-695c9a020977'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'The Isness'
'TBPM' (BPM (beats per minute))                     '113'
'TCON' (Content type, a.k.a. Genre)                 'electronic'
'TDOR' (Original release time)                      '2002'
'TDRC' (Recording time)                             '2003-01-14'
'TIT2' (Title/songname/content description)         'The Lovers'
'TKEY' (Initial key)                                '4A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Amorphous Androgynous'
'TPE2' (Band/orchestra/accompaniment)               'Amorphous Androgynous'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Artful Records'
'TRCK' (Track number/Position in set)               '1/13'
'TSO2'                                              'Amorphous Androgynous'
'TSOP' (Performer sort order)                       'Amorphous Androgynous'
'TXXX:ASIN'                                         'B00006FSPZ'
'TXXX:Acoustid Id'                                  'd54e05e0-4ade-453f-ac98-695c9a020977'
'TXXX:Artists'                                      'Amorphous Androgynous'
'TXXX:BARCODE'                                      '0684340000892'
'TXXX:CATALOGNUMBER'                                'FSOLCD102'
'TXXX:MusicBrainz Album Artist Id'                  'cd965133-e2ba-41bc-8659-f74b1f88aad3'
'TXXX:MusicBrainz Album Id'                         'da0956cc-07df-42f1-9e10-8574a1336834'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'cd965133-e2ba-41bc-8659-f74b1f88aad3'
'TXXX:MusicBrainz Release Group Id'                 '8ed1a133-cab3-317b-a153-a9731878885c'
'TXXX:MusicBrainz Release Track Id'                 '4c6541b9-b725-45f4-8ebc-bb0cfd02242a'
'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', 'rock', 'downtempo', 'psychedelic rock', 'experimental']
'TXXX:lastfmtags'                                   ['electronica',
 'psychedelic rock',
 'psychedelic',
 'ambient',
 'electronic',
 'chillout']
'TXXX:originalyear'                                 '2002'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.01 dB'
'TXXX:replaygain_track_peak'                        '0.853470'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'be57b6c2-c830-4cb2-97c2-757118ac0067')

========================== row from database ==========================
                                              'id'  1315755
                                            'path'  /data/Music/Bulk/00poprockelectronic/00trip/The Future Sound Of London/The Future Sound of London - 2004 Amorphous Androgynous - The Isness/01 - the lovers.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  364
                                           'genre'  electronic
                                        'filesize'  8805142
                                           'mtime'  1636913696
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00trip Future Sound Of London Future Sound of London 2004 01 the lovers electronic
                                      'tag_artist'  Amorphous Androgynous
                                     'tag_release'  The Isness
                                       'tag_title'  The Lovers
                                             'bpm'  113.0
                                    'search_title'  'lovers':2 'the':1
                                   'search_artist'  'amorphous':1 'androgynous':2
                                  'search_release'  'isness':2 'the':1
                                     'search_rest'  '00poprockelectronic':1 '00trip':2 '2004':7 'electronic':10 'future':3 'london':6 'lovers':9 'of':5 'sound':4 'the':8
                                    'search_combo'  '00poprockelectronic':7 '00trip':8 '2004':13 'amorphous':3B 'androgynous':4B 'electronic':16 'future':9 'isness':6C 'london':12 'lovers':2A,15 'of':11 'sound':10 'the':1A,5C,14
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-3', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'psychedelic rock', 'psychedelic', 'ambient', 'electronic', 'chillout']
                                        'tag_date'  2003
                                     'discogstags'  ['electronic', 'rock', 'downtempo', 'psychedelic rock', 'experimental']

============================== file details ==============================
                                           'mtime'  1636913696.2540379  (2021-11-14 19:14:56)
                             'size'  8805142