======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '697'
                                          'artist'  'Diledadafish'
                                     'text_people'  ''
                                         'release'  'Mothball'
                                           'title'  'Between Spain And France'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-3', 'q-other-4', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                     'discogstags'  "['electronic', 'experimental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '14'
                                      'tracktotal'  '21'
                                            'date'  '1991'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '107.9'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'COMM:iTunNORM:eng'                                 (' 00000118 0000012C 000019A0 000017A8 0005FD0F 0006340F 00006AD4 00005F63 '
 '0005AA82 000676B1')
'COMM:iTunPGAP:eng'                                 '0/'
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 000008E8 0000000001D50C08 00000000 015447D7 00000000 '
 '00000000 00000000 00000000 00000000 00000000')
'COMM:iTunes_CDDB_IDs:eng'                          '21+44A504E2555FBB37B8D63D35E7381929+4716425'
'TALB' (Album/Movie/Show title)                     'Mothball'
'TBPM' (BPM (beats per minute))                     '107.9'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDOR' (Original release time)                      '1991'
'TDRC' (Recording time)                             '1991'
'TENC' (Encoded by)                                 'iTunes 9.2'
'TIT2' (Title/songname/content description)         'Between Spain And France'
'TKEY' (Initial key)                                '1A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Diledadafish'
'TPE2' (Band/orchestra/accompaniment)               'Diledadafish'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Yucca Tree Records'
'TRCK' (Track number/Position in set)               '14/21'
'TSO2'                                              'Diledadafish'
'TSOP' (Performer sort order)                       'Diledadafish'
'TXXX:CATALOGNUMBER'                                'SN-0002'
'TXXX:MusicBrainz Album Artist Id'                  '9d1a8ef8-3b63-4251-8907-3082479ee171'
'TXXX:MusicBrainz Album Id'                         '8261a0b0-6f76-4276-abb8-1b77c61fbba0'
'TXXX:MusicBrainz Album Release Country'            'CH'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '9d1a8ef8-3b63-4251-8907-3082479ee171'
'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:discogstags'                                  ['electronic', 'experimental']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.59 dB'
'TXXX:replaygain_track_peak'                        '0.990205'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'bfb86978-69a2-4199-b325-f70de8b0b3c6')

========================== row from database ==========================
                                              'id'  984729
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Diledadafish - Mothball (Yucca Tree, 1991) [256k]/14 between spain and france.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  697
                                           'genre'  electronic-unsorted
                                        'filesize'  22309520
                                           'mtime'  1637876345
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm (Yucca Tree, 1991) [256k] 14 between spain and france electronic unsorted
                                      'tag_artist'  Diledadafish
                                     'tag_release'  Mothball
                                       'tag_title'  Between Spain And France
                                             'bpm'  107.9
                                    'search_title'  'and':3 'between':1 'france':4 'spain':2
                                   'search_artist'  'diledadafish':1
                                  'search_release'  'mothball':1
                                     'search_rest'  '1991':5,6 '256k':7,8 'and':11 'between':9 'electronic':13 'france':12 'spain':10 'tree':3,4 'unsorted':14 'yucca':1,2
                                    'search_combo'  '1991':11,12 '256k':13,14 'and':3A,17 'between':1A,15 'diledadafish':5B 'electronic':19 'france':4A,18 'mothball':6C 'spain':2A,16 'tree':9,10 'unsorted':20 'yucca':7,8
                                    'tag_tracknum'  14
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-1', 'q-other-4', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  1991
                                     'discogstags'  ['electronic', 'experimental']

============================== file details ==============================
                                           'mtime'  1637876344.7320228  (2021-11-25 22:39:04)
                             'size'  22309520