======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '171'
                                          'artist'  'Leonard Nimoy & William Shatner'
                                     'text_people'  ''
                                         'release'  'Spaced Out: The Very Best of Leonard Nimoy & William Shatner'
                                           'title'  'Mr. Tambourine Man'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-OLDST-2', 'Q-UNU-2', 'Q-HHRNBTT-1', "
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 "'q-chart-2', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
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                                      'lastfmtags'  "['highly logical']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '24'
                                            'date'  '1997'
                                        'comments'  ''
                                           'genre'  'entertaining-unintended'
                                             'bpm'  '104.9'
                                             'key'  '11B'
                                        'acoustid'  '494a3752-0de3-4cd4-8d52-ff260ff94ebc'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Spaced Out: The Very Best of Leonard Nimoy & William Shatner'
'TBPM' (BPM (beats per minute))                     '104.9'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'entertaining-unintended'
'TDOR' (Original release time)                      '1997'
'TDRC' (Recording time)                             '1997'
'TIT2' (Title/songname/content description)         'Mr. Tambourine Man'
'TKEY' (Initial key)                                '11B'
'TLEN' (Length)                                     '171232'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'William Shatner'
'TPE2' (Band/orchestra/accompaniment)               'Leonard Nimoy & William Shatner'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'MCA Records'
'TRCK' (Track number/Position in set)               '5/24'
'TSO2'                                              'Nimoy, Leonard & Shatner, William'
'TSOP' (Performer sort order)                       'Shatner, William'
'TXXX:ASIN'                                         'B0000089JE'
'TXXX:Acoustid Id'                                  '494a3752-0de3-4cd4-8d52-ff260ff94ebc'
'TXXX:BARCODE'                                      '008811936129'
'TXXX:CATALOGNUMBER'                                'MCLD 19361'
'TXXX:MusicBrainz Album Artist Id'                  'e26b8637-e255-496d-857a-9633fc3ef91c/a406a684-7c88-442b-836d-3b9b67bbc91d'
'TXXX:MusicBrainz Album Id'                         '42421c7f-d510-4e1b-93a9-3416faf05e1e'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        'a406a684-7c88-442b-836d-3b9b67bbc91d'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   'highly logical'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.90 dB'
'TXXX:replaygain_track_peak'                        '0.596827'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'785bee28-4567-4e4f-912d-4300cbfe25a4')

========================== row from database ==========================
                                              'id'  1361564
                                            'path'  /data/Music/Bulk/00spent/spaced out - nimoy & shatner/Spaced Out - 05 - William Shatner - Mr. Tambourine Man.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  171
                                           'genre'  entertaining-unintended
                                        'filesize'  3428750
                                           'mtime'  1620647438
                                   'redo_metaread'  0
                                        'rest_str'   00spent spaced out nimoy shatner 05 entertaining unintended
                                      'tag_artist'  Leonard Nimoy & William Shatner
                                     'tag_release'  Spaced Out: The Very Best of Leonard Nimoy & William Shatner
                                       'tag_title'  Mr. Tambourine Man
                                             'bpm'  104.9
                                    'search_title'  'man':4 'mr':1,2 'tambourine':3
                                   'search_artist'  'leonard':1 'nimoy':2 'shatner':4 'william':3
                                  'search_release'  'best':6 'leonard':8 'nimoy':9 'of':7 'out':2,3 'shatner':11 'spaced':1 'the':4 'very':5 'william':10
                                     'search_rest'  '00spent':1 'entertaining':6 'nimoy':4 'out':3 'shatner':5 'spaced':2 'unintended':7
                                    'search_combo'  '00spent':20 'best':14C 'entertaining':25 'leonard':5B,16C 'man':4A 'mr':1A,2A 'nimoy':6B,17C,23 'of':15C 'out':10C,11C,22 'shatner':8B,19C,24 'spaced':9C,21 'tambourine':3A 'the':12C 'unintended':26 'very':13C 'william':7B,18C
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  11B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-2', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['highly logical']
                                        'tag_date'  1997
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620647437.8798275  (2021-05-10 13:50:37)
                             'size'  3428750