======================== unified (from filesystem) ========================
                                         'bitrate'  '173.752'
                                        'duration'  '186'
                                          'artist'  'Yximalloo'
                                     'text_people'  'Yximalloo'
                                         'release'  'Unpop'
                                           'title'  'Person to Person'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-3', 'q-other-1', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['japanese avant garde', 'prda', 'avant garde', 'japanese', 'experimental']"
                                     'discogstags'  "['electronic', 'experimental', 'avantgarde', 'minimal']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '18'
                                      'tracktotal'  '24'
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'electronic-experimental'
                                             'bpm'  '120.9'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.OTHER (Other) b''
                                     
'COMM::eng'                                         'Encoded with LAME v3.97 (-V 0 --vbr-new)'
'TALB' (Album/Movie/Show title)                     'Unpop'
'TBPM' (BPM (beats per minute))                     '120.9'
'TCOM' (Composer)                                   'Yximalloo'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental'
'TDOR' (Original release time)                      '2008'
'TDRC' (Recording time)                             '2008'
'TIT2' (Title/songname/content description)         'Person to Person'
'TKEY' (Initial key)                                '3A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Yximalloo'
'TPE2' (Band/orchestra/accompaniment)               'Yximalloo'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  "ESP-Disk'"
'TRCK' (Track number/Position in set)               '18/24'
'TSO2'                                              'Yximalloo'
'TSOP' (Performer sort order)                       'Yximalloo'
'TXXX:ASIN'                                         'B001H7F5D2'
'TXXX:BARCODE'                                      '825481040471'
'TXXX:CATALOGNUMBER'                                'ESP 4047'
'TXXX:MusicBrainz Album Artist Id'                  'e8dfd963-cac2-48ec-af8f-d2ea80134185'
'TXXX:MusicBrainz Album Id'                         '333b6f3f-63b7-40b8-97dc-d1e93409c17c'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'e8dfd963-cac2-48ec-af8f-d2ea80134185'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'experimental', 'avantgarde', 'minimal']
'TXXX:lastfmtags'                                   ['japanese avant garde', 'prda', 'avant garde', 'japanese', 'experimental']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.92 dB'
'TXXX:replaygain_track_peak'                        '0.979750'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'82035a74-563e-4177-9bc7-fed9f7504676')

========================== row from database ==========================
                                              'id'  1384377
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Yximalloo - unpop/18 Person To Person.mp3
                                         'working'  None
                                         'bitrate'  173
                                    'duration_sec'  186
                                           'genre'  electronic-experimental
                                        'filesize'  4060318
                                           'mtime'  1622659788
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm unpop 18 To electronic experimental
                                      'tag_artist'  Yximalloo
                                     'tag_release'  Unpop
                                       'tag_title'  Person to Person
                                             'bpm'  120.9
                                    'search_title'  'person':1 'to':2
                                   'search_artist'  'yximalloo':1
                                  'search_release'  'unpop':1
                                     'search_rest'  '18':2 'electronic':4 'experimental':5 'to':3 'unpop':1
                                    'search_combo'  '18':6 'electronic':8 'experimental':9 'person':1A 'to':2A,7 'unpop':4C,5 'yximalloo':3B
                                    'tag_tracknum'  18
                                      'num_images'  1
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-3', 'q-chart-1', 'q-other-1', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['japanese avant garde', 'prda', 'avant garde', 'japanese', 'experimental']
                                        'tag_date'  2008
                                     'discogstags'  ['electronic', 'experimental', 'avantgarde', 'minimal']

============================== file details ==============================
                                           'mtime'  1622659788.251291  (2021-06-02 20:49:48)
                             'size'  4060318