======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '164'
                                          'artist'  'Less Than Jake'
                                     'text_people'  ''
                                         'release'  'Hello Rockview / Losing Streak'
                                           'title'  'Theme Song for H Street'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-4', 'q-grit-3', 'q-play-2', "
 "'q-chart-3', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['ska punk', 'punk rock', 'ska', 'punk', 'rock']"
                                     'discogstags'  "['rock', 'ska', 'punk']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  '14'
                                            'date'  '2000'
                                        'comments'  ''
                                           'genre'  'rock-gr-punk-ska'
                                             'bpm'  '122'
                                             'key'  '7B'
                                        'acoustid'  'f21cc76a-a8a7-429f-98a2-71b5431c2200'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Hello Rockview / Losing Streak'
'TBPM' (BPM (beats per minute))                     '122'
'TCON' (Content type, a.k.a. Genre)                 'rock-gr-punk-ska'
'TDOR' (Original release time)                      '2000'
'TDRC' (Recording time)                             '2000'
'TIT2' (Title/songname/content description)         'Theme Song for H Street'
'TKEY' (Initial key)                                '7B'
'TMED' (Media type)                                 'Enhanced CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Less Than Jake'
'TPE2' (Band/orchestra/accompaniment)               'Less Than Jake'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Golf Records'
'TRCK' (Track number/Position in set)               '11/14'
'TSO2'                                              'Less Than Jake'
'TSOP' (Performer sort order)                       'Less Than Jake'
'TSST' (Set subtitle)                               'Hello Rockview'
'TXXX:ASIN'                                         'B00004UB0C'
'TXXX:Acoustid Id'                                  'f21cc76a-a8a7-429f-98a2-71b5431c2200'
'TXXX:Artists'                                      'Less Than Jake'
'TXXX:BARCODE'                                      '5028563261428'
'TXXX:CATALOGNUMBER'                                'CDHOLE025'
'TXXX:Mp3gain_minmax'                               '115,186'
'TXXX:Mp3gain_undo'                                 '+006,+006,N'
'TXXX:MusicBrainz Album Artist Id'                  'e54e065f-0ce6-4779-9a9a-afd7b997471f'
'TXXX:MusicBrainz Album Id'                         'de09514f-604d-4055-88e4-ee56b27cad5c'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        'e54e065f-0ce6-4779-9a9a-afd7b997471f'
'TXXX:MusicBrainz Release Group Id'                 'a6fec547-7638-4985-b9be-68d2cd6b250b'
'TXXX:MusicBrainz Release Track Id'                 'f07ffe87-0d65-45ce-94de-ede6c17eb3d4'
'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:Tracknum'                                     '11'
'TXXX:discogstags'                                  ['rock', 'ska', 'punk']
'TXXX:lastfmtags'                                   ['ska punk', 'punk rock', 'ska', 'punk', 'rock']
'TXXX:originalyear'                                 '2000'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '4'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.69 dB'
'TXXX:replaygain_track_peak'                        '0.417416'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'965b5cec-ec64-4c33-997d-c049125311d8')

========================== row from database ==========================
                                              'id'  1290533
                                            'path'  /data/Music/Bulk/00poprockelectronic/Less Than Jake/Hello Rockview/Less Than Jake - Theme Song For H Street - 11.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  164
                                           'genre'  rock-gr-punk-ska
                                        'filesize'  2741235
                                           'mtime'  1621637849
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic For 11 rock gr punk ska
                                      'tag_artist'  Less Than Jake
                                     'tag_release'  Hello Rockview / Losing Streak
                                       'tag_title'  Theme Song for H Street
                                             'bpm'  122.0
                                    'search_title'  'for':3 'h':4 'song':2 'street':5 'theme':1
                                   'search_artist'  'jake':3 'less':1 'than':2
                                  'search_release'  'hello':1 'losing':3 'rockview':2 'streak':4
                                     'search_rest'  '00poprockelectronic':1 'for':2 'gr':4 'punk':5 'rock':3 'ska':6
                                    'search_combo'  '00poprockelectronic':13 'for':3A,14 'gr':16 'h':4A 'hello':9C 'jake':8B 'less':6B 'losing':11C 'punk':17 'rock':15 'rockview':10C 'ska':18 'song':2A 'streak':12C 'street':5A 'than':7B 'theme':1A
                                    'tag_tracknum'  11
                                      'num_images'  1
                                             'key'  7B
                                           '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-4', 'q-drums-3', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-3']
                                      'lastfmtags'  ['ska punk', 'punk rock', 'ska', 'punk', 'rock']
                                        'tag_date'  2000
                                     'discogstags'  ['rock', 'ska', 'punk']

============================== file details ==============================
                                           'mtime'  1621637848.585042  (2021-05-22 00:57:28)
                             'size'  2741235