======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '62'
                                          'artist'  'Lynne Tillman & Dave Hofstra'
                                     'text_people'  ''
                                         'release'  'State of the Union [Disc 2]'
                                           'title'  'Lynne Tillman / Dave Hofstra: Profane 32'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-1', 'q-other-1', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '15'
                                      'tracktotal'  ''
                                            'date'  '1996'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '96.3'
                                             'key'  '6A'
                                        '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))                     '96.3'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TIT2' (Title/songname/content description)         'Lynne Tillman / Dave Hofstra: Profane 32'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Lynne Tillman & Dave Hofstra'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '2'
'TRCK' (Track number/Position in set)               '15'
'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'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-3.47 dB'
'TXXX:replaygain_track_peak'                        '0.828519'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'114fd3cc-366b-4eb3-8aab-0c962a356b27')

========================== row from database ==========================
                                              'id'  1386307
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Sue Hanel - VA - State of the union [disc 2]/15 - lynne tillman - dave hofstra- profane 32.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  62
                                           'genre'  electronic-unsorted
                                        'filesize'  1019642
                                           'mtime'  1640870628
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Sue Hanel VA union [disc 15 lynne tillman dave hofstra profane electronic unsorted
                                      'tag_artist'  Lynne Tillman & Dave Hofstra
                                     'tag_release'  State of the Union [Disc 2]
                                       'tag_title'  Lynne Tillman / Dave Hofstra: Profane 32
                                             'bpm'  96.3
                                    'search_title'  '32':7 'dave':3 'hofstra':4,5 'lynne':1 'profane':6 'tillman':2
                                   'search_artist'  'dave':3 'hofstra':4 'lynne':1 'tillman':2
                                  'search_release'  '2':7,8 'disc':5,6 'of':2 'state':1 'the':3 'union':4
                                     'search_rest'  'dave':9 'disc':5,6 'electronic':12 'hanel':2 'hofstra':10 'lynne':7 'profane':11 'sue':1 'tillman':8 'union':4 'unsorted':13 'va':3
                                    'search_combo'  '2':18C,19C '32':7A 'dave':3A,10B,28 'disc':16C,17C,24,25 'electronic':31 'hanel':21 'hofstra':4A,5A,11B,29 'lynne':1A,8B,26 'of':13C 'profane':6A,30 'state':12C 'sue':20 'the':14C 'tillman':2A,9B,27 'union':15C,23 'unsorted':32 'va':22
                                    'tag_tracknum'  15
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-1', 'q-drums-1', 'q-other-1', 'q-piano-1', 'q-vocals-2', 'q-mixbeat-1']
                                      'lastfmtags'  []
                                        'tag_date'  1996
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1640870627.9713192  (2021-12-30 14:23:47)
                             'size'  1019642