======================== unified (from filesystem) ========================
                                         'bitrate'  '175.631'
                                        'duration'  '210'
                                          'artist'  'Kreng'
                                     'text_people'  ''
                                         'release'  'The Pleiades EP'
                                           'title'  'Merope'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'Q-PLAY-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', "
 "'Q-PIANO-4', 'q-chart-2', 'q-drums-1', 'q-other-3', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['dark ambient', 'free jazz', 'modern classical', 'experimental', 'ambient']"
                                     'discogstags'  ("['electronic', 'jazz', 'dark ambient', 'modern classical', 'contemporary "
 "jazz', 'experimental']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  '7'
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'electronic'
                                             'bpm'  '133.844'
                                             'key'  '9B'
                                        'acoustid'  'f0499eee-d904-46e8-907e-d255e276132b'
rest: ''

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

'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=128, count=0)
'TALB' (Album/Movie/Show title)                     'The Pleiades EP'
'TBPM' (BPM (beats per minute))                     '133.844'
'TCON' (Content type, a.k.a. Genre)                 'electronic'
'TDOR' (Original release time)                      '2007'
'TDRC' (Recording time)                             '2007'
'TIT2' (Title/songname/content description)         'Merope'
'TKEY' (Initial key)                                '9B'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Kreng'
'TPE2' (Band/orchestra/accompaniment)               'Kreng'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Fant00m'
'TRCK' (Track number/Position in set)               '7/7'
'TSO2'                                              'Kreng'
'TSOP' (Performer sort order)                       'Kreng'
'TXXX:Acoustid Id'                                  'f0499eee-d904-46e8-907e-d255e276132b'
'TXXX:CATALOGNUMBER'                                '00M - 004'
'TXXX:FMPS_Rating'                                  '0.6'
'TXXX:MusicBrainz Album Artist Id'                  '683c9751-76a6-411b-bdb3-92a99377222a'
'TXXX:MusicBrainz Album Id'                         '78e72b94-7c53-487c-9390-70471973e353'
'TXXX:MusicBrainz Album Release Country'            'NL'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'ep'
'TXXX:MusicBrainz Artist Id'                        '683c9751-76a6-411b-bdb3-92a99377222a'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '4'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic',
 'jazz',
 'dark ambient',
 'modern classical',
 'contemporary jazz',
 'experimental']
'TXXX:lastfmtags'                                   ['dark ambient', 'free jazz', 'modern classical', 'experimental', 'ambient']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+2.50 dB'
'TXXX:replaygain_track_peak'                        '0.366905'

========================== row from database ==========================
                                              'id'  1300946
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/Kreng-Merope.mp3
                                         'working'  None
                                         'bitrate'  175
                                    'duration_sec'  210
                                           'genre'  electronic
                                        'filesize'  4622076
                                           'mtime'  1636914490
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] electronic
                                      'tag_artist'  Kreng
                                     'tag_release'  The Pleiades EP
                                       'tag_title'  Merope
                                             'bpm'  133.844
                                    'search_title'  'merope':1
                                   'search_artist'  'kreng':1
                                  'search_release'  'ep':3 'pleiades':2 'the':1
                                     'search_rest'  '00poprockelectronic':1 'electronic':7 'files':5,6 'loose':3,4 'unsorted':2
                                    'search_combo'  '00poprockelectronic':6 'electronic':12 'ep':5C 'files':10,11 'kreng':2B 'loose':8,9 'merope':1A 'pleiades':4C 'the':3C 'unsorted':7
                                    'tag_tracknum'  7
                                      'num_images'  0
                                             'key'  9B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-mixbeat-2', 'Q-PIANO-4', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'Q-PLAY-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['dark ambient', 'free jazz', 'modern classical', 'experimental', 'ambient']
                                        'tag_date'  2007
                                     'discogstags'  ['electronic', 'jazz', 'dark ambient', 'modern classical', 'contemporary jazz', 'experimental']

============================== file details ==============================
                                           'mtime'  1636914489.6418192  (2021-11-14 19:28:09)
                             'size'  4622076