======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '53'
                                          'artist'  'Liam Lynch'
                                     'text_people'  ''
                                         'release'  'Fake Songs'
                                           'title'  'Toe Bass Ace'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-UNU-2', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'alternative', 'comedy', 'punk', 'rock']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  '20'
                                            'date'  '2000'
                                        'comments'  ''
                                           'genre'  'entertaining-unsorted'
                                             'bpm'  '110'
                                             'key'  '4A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'Elvis Lives!...'
'COMM:ID3v1 Comment:XXX'                            'Elvis Lives!...'
'TALB' (Album/Movie/Show title)                     'Fake Songs'
'TBPM' (BPM (beats per minute))                     '110'
'TCON' (Content type, a.k.a. Genre)                 'entertaining-unsorted'
'TDOR' (Original release time)                      '2000'
'TDRC' (Recording time)                             '2000'
'TIT2' (Title/songname/content description)         'Toe Bass Ace'
'TKEY' (Initial key)                                '4A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Liam Lynch'
'TPE2' (Band/orchestra/accompaniment)               'Liam Lynch'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  '111 Productions, Inc.'
'TRCK' (Track number/Position in set)               '11/20'
'TSO2'                                              'Lynch, Liam'
'TSOP' (Performer sort order)                       'Lynch, Liam'
'TXXX:ASIN'                                         'B00009PNA7'
'TXXX:Artists'                                      'Liam Lynch'
'TXXX:CATALOGNUMBER'                                '111PCD03'
'TXXX:MusicBrainz Album Artist Id'                  '6e987552-beba-4cc2-900d-ac01c7b4c964'
'TXXX:MusicBrainz Album Id'                         'a9ba5fb9-c0b1-4ba3-9531-bba2c561aab6'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '6e987552-beba-4cc2-900d-ac01c7b4c964'
'TXXX:MusicBrainz Release Group Id'                 'ab3b28ac-93f3-3e74-8b52-af214e3365bf'
'TXXX:MusicBrainz Release Track Id'                 'c5d2f070-ce7f-4a73-9e56-d0658d48aa3c'
'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'                                  'rock'
'TXXX:lastfmtags'                                   ['indie', 'alternative', 'comedy', 'punk', 'rock']
'TXXX:originalyear'                                 '2000'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.08 dB'
'TXXX:replaygain_track_peak'                        '0.500086'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'fb10fa00-f32a-4a94-9bac-2eecc885e534')

========================== row from database ==========================
                                              'id'  1288887
                                            'path'  /data/Music/Bulk/00spent/Liam Lynch/Fake Songs/Liam Lynch - Toe Bass Ace - 11.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  53
                                           'genre'  entertaining-unsorted
                                        'filesize'  1351783
                                           'mtime'  1636913948
                                   'redo_metaread'  0
                                        'rest_str'   00spent 11 entertaining unsorted
                                      'tag_artist'  Liam Lynch
                                     'tag_release'  Fake Songs
                                       'tag_title'  Toe Bass Ace
                                             'bpm'  110.0
                                    'search_title'  'ace':3 'bass':2 'toe':1
                                   'search_artist'  'liam':1 'lynch':2
                                  'search_release'  'fake':1 'songs':2
                                     'search_rest'  '00spent':1 'entertaining':2 'unsorted':3
                                    'search_combo'  '00spent':8 'ace':3A 'bass':2A 'entertaining':9 'fake':6C 'liam':4B 'lynch':5B 'songs':7C 'toe':1A 'unsorted':10
                                    'tag_tracknum'  11
                                      'num_images'  1
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'alternative', 'comedy', 'punk', 'rock']
                                        'tag_date'  2000
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1636913947.8428738  (2021-11-14 19:19:07)
                             'size'  1351783