======================== unified (from filesystem) ========================
                                         'bitrate'  '156.166'
                                        'duration'  '307'
                                          'artist'  'Lubos Fiser'
                                     'text_people'  ''
                                         'release'  'Valerie and Her Week of Wonders'
                                           'title'  'And the Last'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
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 "'q-chart-2', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['soundtrack', 'contemporary classical', 'classical', 'czech', 'lullabies "
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                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '23'
                                      'tracktotal'  '23'
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'prerock-classical or classical instruments;soundtrack-video'
                                             'bpm'  '110.785'
                                             'key'  '4A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Valerie and Her Week of Wonders'
'TBPM' (BPM (beats per minute))                     '110.785'
'TCON' (Content type, a.k.a. Genre)                 ['prerock-classical or classical instruments', 'soundtrack-video']
'TDOR' (Original release time)                      '2006'
'TDRC' (Recording time)                             '2006'
'TENC' (Encoded by)                                 'Exact Audio Copy   (Burst mode)'
'TIT2' (Title/songname/content description)         'And the Last'
'TKEY' (Initial key)                                '4A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Lubos Fiser'
'TPE2' (Band/orchestra/accompaniment)               'Lubos Fiser'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Finders Keepers'
'TRCK' (Track number/Position in set)               '23/23'
'TSO2'                                              'Fišer, Luboš'
'TSOP' (Performer sort order)                       'Fišer, Luboš'
'TXXX:CATALOGNUMBER'                                'FKR009CD'
'TXXX:MusicBrainz Album Artist Id'                  '8a626331-bc67-42a3-a97d-134b8537034a'
'TXXX:MusicBrainz Album Id'                         '67494c6f-e5b2-4c08-9ad1-14d0b0ba896b'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'soundtrack'
'TXXX:MusicBrainz Artist Id'                        '8a626331-bc67-42a3-a97d-134b8537034a'
'TXXX:Q-HAP'                                        '2'
'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'                                   ['soundtrack',
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 'lullabies for vampires']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'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'                                        '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.83 dB'
'TXXX:replaygain_track_peak'                        '0.501580'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'32503993-c18c-4972-b904-b603e157172d')

========================== row from database ==========================
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                                            'path'  /data/Music/Bulk/0soundtrack/Lubos Fiser - Valerie And Her Week Of Wonders OST (Finders Keepers) 1970 [vbr]/23 and the lasat.mp3
                                         'working'  None
                                         'bitrate'  156
                                    'duration_sec'  307
                                           'genre'  prerock-classical or classical instruments;soundtrack-video
                                        'filesize'  6012168
                                           'mtime'  1636913649
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack Of OST (Finders Keepers) 1970 [vbr] 23 lasat prerock classical or classical instruments;soundtrack video
                                      'tag_artist'  Lubos Fiser
                                     'tag_release'  Valerie and Her Week of Wonders
                                       'tag_title'  And the Last
                                             'bpm'  110.785
                                    'search_title'  'and':1 'last':3 'the':2
                                   'search_artist'  'fiser':2 'lubos':1
                                  'search_release'  'and':2 'her':3 'of':5 'valerie':1 'week':4 'wonders':6
                                     'search_rest'  '0soundtrack':1 '1970':8 '23':11 'classical':14 'finders':4,5 'instruments':16,18 'keepers':6,7 'lasat':12 'of':2 'or':15 'ost':3 'prerock':13 'soundtrack':17,19 'vbr':9,10 'video':20
                                    'search_combo'  '0soundtrack':12 '1970':19 '23':22 'and':1A,7C 'classical':25 'finders':15,16 'fiser':5B 'her':8C 'instruments':27,29 'keepers':17,18 'lasat':23 'last':3A 'lubos':4B 'of':10C,13 'or':26 'ost':14 'prerock':24 'soundtrack':28,30 'the':2A 'valerie':6C 'vbr':20,21 'video':31 'week':9C 'wonders':11C
                                    'tag_tracknum'  23
                                      'num_images'  0
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-1', 'q-syn-1', 'q-chart-2', 'q-other-4', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['soundtrack', 'contemporary classical', 'classical', 'czech', 'lullabies for vampires']
                                        'tag_date'  2006
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636913648.81068  (2021-11-14 19:14:08)
                             'size'  6012168