======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '131'
                                          'artist'  'Jerry Colonna'
                                     'text_people'  ''
                                         'release'  'Music? For Screaming!!!'
                                           'title'  "Can't You Here Me Calling Caroline"
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-1', 'q-syn-1', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-1', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['singer and songwriter', 'comedy', 'stuff i can sing', 'disney', 'outsider']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '8'
                                            'date'  '1954'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter;entertaining-unsorted'
                                             'bpm'  '95.8'
                                             'key'  '8A'
                                        'acoustid'  '79ee5350-8905-4755-bbc4-b6d164b455d3'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'blog.wfmu.org'
'TALB' (Album/Movie/Show title)                     'Music? For Screaming!!!'
'TBPM' (BPM (beats per minute))                     '95.8'
'TCON' (Content type, a.k.a. Genre)                 ['ifs-songwriter', 'entertaining-unsorted']
'TDOR' (Original release time)                      '1954'
'TDRC' (Recording time)                             '1954'
'TIT2' (Title/songname/content description)         "Can't You Here Me Calling Caroline"
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 '10" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Jerry Colonna'
'TPE2' (Band/orchestra/accompaniment)               'Jerry Colonna'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Brunswick Records'
'TRCK' (Track number/Position in set)               '5/8'
'TSO2'                                              'Colonna, Jerry'
'TSOP' (Performer sort order)                       'Colonna, Jerry'
'TXXX:Acoustid Id'                                  '79ee5350-8905-4755-bbc4-b6d164b455d3'
'TXXX:Artists'                                      'Jerry Colonna'
'TXXX:CATALOGNUMBER'                                '5540'
'TXXX:MusicBrainz Album Artist Id'                  '877bbc76-bcb5-489b-a211-0328bc149e7d'
'TXXX:MusicBrainz Album Id'                         'ee07c1d9-a91d-4135-9006-524d2836e859'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '877bbc76-bcb5-489b-a211-0328bc149e7d'
'TXXX:MusicBrainz Release Group Id'                 'ae1f41e0-aa70-437c-b6a1-eae7f1fd57d8'
'TXXX:MusicBrainz Release Track Id'                 '1e4e2c78-46a9-45cc-a997-44b2e6ae7e37'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['singer and songwriter', 'comedy', 'stuff i can sing', 'disney', 'outsider']
'TXXX:originalyear'                                 '1954'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+2.83 dB'
'TXXX:replaygain_track_peak'                        '0.660685'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'cf1e07b2-af79-4a09-9982-9fe79f4ab9d5')

========================== row from database ==========================
                                              'id'  1521193
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/10/275_5_Jerry_Colonna_-_Can_t_You_Here_Me_Calling_Caroline.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  131
                                           'genre'  ifs-songwriter;entertaining-unsorted
                                        'filesize'  5247377
                                           'mtime'  1620531417
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 10 275_5_Jerry_Colonna_ _Can_t_You_Here_Me_Calling_Caroline ifs songwriter;entertaining unsorted
                                      'tag_artist'  Jerry Colonna
                                     'tag_release'  Music? For Screaming!!!
                                       'tag_title'  Can't You Here Me Calling Caroline
                                             'bpm'  95.8
                                    'search_title'  'calling':7 'can':1 'cant':3 'caroline':8 'here':5 'me':6 't':2 'you':4
                                   'search_artist'  'colonna':2 'jerry':1
                                  'search_release'  'for':2 'music':1 'screaming':3
                                     'search_rest'  '275':1 '5':2 'calling':10 'can':5 'caroline':11 'colonna':4 'entertaining':14,16 'here':8 'ifs':12 'jerry':3 'me':9 'songwriter':13,15 't':6 'unsorted':17 'you':7
                                    'search_combo'  '275':14 '5':15 'calling':7A,23 'can':1A,18 'cant':3A 'caroline':8A,24 'colonna':10B,17 'entertaining':27,29 'for':12C 'here':5A,21 'ifs':25 'jerry':9B,16 'me':6A,22 'music':11C 'screaming':13C 'songwriter':26,28 't':2A,19 'unsorted':30 'you':4A,20
                                    'tag_tracknum'  5
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-1', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['singer and songwriter', 'comedy', 'stuff i can sing', 'disney', 'outsider']
                                        'tag_date'  1954
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620531416.8714838  (2021-05-09 05:36:56)
                             'size'  5247377