======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '71'
                                          'artist'  'Artless Time Band'
                                     'text_people'  ''
                                         'release'  'State of the Union [Disc 2]'
                                           'title'  'Artless Time Band: Cherry Blossom'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '73'
                                      'tracktotal'  ''
                                            'date'  '1996'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '132.4'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'State of the Union [Disc 2]'
'TBPM' (BPM (beats per minute))                     '132.4'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TIT2' (Title/songname/content description)         'Artless Time Band: Cherry Blossom'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Artless Time Band'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '2'
'TRCK' (Track number/Position in set)               '73'
'TSSE' (Software/Hardware and settings used for encoding)  'MediaMonkey 4.0.7'
'TXXX:DATE'                                         '1996'
'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:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '-1.23 dB'
'TXXX:replaygain_track_peak'                        '0.682610'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'74f88f83-5748-4554-a61d-7aa609e2a7ea')

========================== row from database ==========================
                                              'id'  1386269
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Sue Hanel - VA - State of the union [disc 2]/73 - artless time band- cherry blossom.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  71
                                           'genre'  electronic-unsorted
                                        'filesize'  1164853
                                           'mtime'  1640870635
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Sue Hanel VA union [disc 73 artless time band cherry blossom electronic unsorted
                                      'tag_artist'  Artless Time Band
                                     'tag_release'  State of the Union [Disc 2]
                                       'tag_title'  Artless Time Band: Cherry Blossom
                                             'bpm'  132.4
                                    'search_title'  'artless':1 'band':3,4 'blossom':6 'cherry':5 'time':2
                                   'search_artist'  'artless':1 'band':3 'time':2
                                  'search_release'  '2':7,8 'disc':5,6 'of':2 'state':1 'the':3 'union':4
                                     'search_rest'  '73':7 'artless':8 'band':10 'blossom':12 'cherry':11 'disc':5,6 'electronic':13 'hanel':2 'sue':1 'time':9 'union':4 'unsorted':14 'va':3
                                    'search_combo'  '2':16C,17C '73':24 'artless':1A,7B,25 'band':3A,4A,9B,27 'blossom':6A,29 'cherry':5A,28 'disc':14C,15C,22,23 'electronic':30 'hanel':19 'of':11C 'state':10C 'sue':18 'the':12C 'time':2A,8B,26 'union':13C,21 'unsorted':31 'va':20
                                    'tag_tracknum'  73
                                      'num_images'  1
                                             'key'  1A
                                           'quals'  ['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-1', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-4', 'q-mixbeat-1']
                                      'lastfmtags'  []
                                        'tag_date'  1996
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1640870634.5240633  (2021-12-30 14:23:54)
                             'size'  1164853