======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '157'
                                          'artist'  'Takeshi Terauchi and the Bunnys'
                                     'text_people'  ''
                                         'release'  "Let's Go Classics"
                                           'title'  'One Fine Day From Madame Butterfly'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['surf', 'garage', 'all', 'japanese', 'ethnic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  '11'
                                            'date'  '1967'
                                        'comments'  ''
                                           'genre'  'rock-pop-surf'
                                             'bpm'  '99.420'
                                             'key'  '11B'
                                        'acoustid'  '8bae6912-9dd5-4f85-962a-a5b0d410c535'
rest: ''

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

'TALB' (Album/Movie/Show title)                     "Let's Go Classics"
'TBPM' (BPM (beats per minute))                     '99.420'
'TCON' (Content type, a.k.a. Genre)                 'rock-pop-surf'
'TDOR' (Original release time)                      '1967'
'TDRC' (Recording time)                             '1967'
'TIT2' (Title/songname/content description)         'One Fine Day From Madame Butterfly'
'TKEY' (Initial key)                                '11B'
'TMED' (Media type)                                 '12" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Takeshi Terauchi and the Bunnys'
'TPE2' (Band/orchestra/accompaniment)               'Takeshi Terauchi and the Bunnys'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '10/11'
'TSO2'                                              'Terauchi, Takeshi and the Bunnys'
'TSOP' (Performer sort order)                       'Terauchi, Takeshi and the Bunnys'
'TXXX:ASIN'                                         'B00005F7YW'
'TXXX:Acoustid Id'                                  '8bae6912-9dd5-4f85-962a-a5b0d410c535'
'TXXX:MusicBrainz Album Artist Id'                  'ef86f6ae-0833-44cf-a9f3-ed760581d35e/d70c854b-50ef-4ffe-8529-5da7ecb890aa'
'TXXX:MusicBrainz Album Id'                         '65ddde19-9fd7-4fca-a965-9dc347749fe2'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'ef86f6ae-0833-44cf-a9f3-ed760581d35e/d70c854b-50ef-4ffe-8529-5da7ecb890aa'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['surf', 'garage', 'all', 'japanese', 'ethnic']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.08 dB'
'TXXX:replaygain_track_peak'                        '0.496926'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'265d5bde-5ae3-4cc5-93bd-6528e00aa53e')

========================== row from database ==========================
                                              'id'  1523624
                                            'path'  /data/Music/Bulk/00popandrock-punk-garage-surf-stoner/Let_s Go Classics/10. One Fine Day from Madame Butterfly.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  157
                                           'genre'  rock-pop-surf
                                        'filesize'  3772344
                                           'mtime'  1620736987
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock punk garage surf stoner Let_s 10. from rock pop surf
                                      'tag_artist'  Takeshi Terauchi and the Bunnys
                                     'tag_release'  Let's Go Classics
                                       'tag_title'  One Fine Day From Madame Butterfly
                                             'bpm'  99.42
                                    'search_title'  'butterfly':6 'day':3 'fine':2 'from':4 'madame':5 'one':1
                                   'search_artist'  'and':3 'bunnys':5 'takeshi':1 'terauchi':2 'the':4
                                  'search_release'  'classics':5 'go':4 'let':1 'lets':3 's':2
                                     'search_rest'  '10':7,8 'from':9 'garage':2 'let':5 'pop':11 'punk':1 'rock':10 's':6 'stoner':4 'surf':3
                                    'search_combo'  '10':23,24 'and':9B 'bunnys':11B 'butterfly':6A 'classics':16C 'day':3A 'fine':2A 'from':4A,25 'garage':18 'go':15C 'let':12C,21 'lets':14C 'madame':5A 'one':1A 'pop':27 'punk':17 'rock':26 's':13C,22 'stoner':20 'surf':19 'takeshi':7B 'terauchi':8B 'the':10B
                                    'tag_tracknum'  10
                                      'num_images'  0
                                             'key'  11B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-1', 'q-other-4', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['surf', 'garage', 'all', 'japanese', 'ethnic']
                                        'tag_date'  1967
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620736987.3978777  (2021-05-11 14:43:07)
                             'size'  3772344