======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '118'
                                          'artist'  'Jean-Jacques Perrey & Pat Prilly'
                                     'text_people'  ''
                                         'release'  'Montparnasse 2000 - MP 26 - Moog Expressions'
                                           'title'  'Profil Interne'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-2', 'q-syn-3', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['moog']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '15'
                                      'tracktotal'  ''
                                            'date'  '1972'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-early;mi-earlysynth-moog'
                                             'bpm'  '104.8'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'COMM:iTunNORM:eng'                                 (' 0000003F 0000007C 00000566 000008F8 0000F772 0000F772 00007CBD 000087B2 '
 '0000F772 0000F772')
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 000007AA 00000000004FBFC6 00000000 00000000 00000000 '
 '00000000 00000000 00000000 00000000 00000000')
'TALB' (Album/Movie/Show title)                     'Montparnasse 2000 - MP 26 - Moog Expressions'
'TBPM' (BPM (beats per minute))                     '104.8'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-experimental-early', 'mi-earlysynth-moog']
'TDRC' (Recording time)                             '1972'
'TENC' (Encoded by)                                 'iTunes v6.0.4'
'TIT2' (Title/songname/content description)         'Profil Interne'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Jean-Jacques Perrey & Pat Prilly'
'TRCK' (Track number/Position in set)               '15'
'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:lastfmtags'                                   'moog'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+4.29 dB'
'TXXX:replaygain_track_peak'                        '0.890066'

========================== row from database ==========================
                                              'id'  973862
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Jean-Jacques Perrey & Pat Prilly - Moog Expressions (1972)/jean-jacques perrey & pat prilly - moog expressions - 15. profil interne.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  118
                                           'genre'  electronic-experimental-early;mi-earlysynth-moog
                                        'filesize'  2848150
                                           'mtime'  1636921177
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm (1972) jean jacques perrey pat prilly moog expressions 15. profil interne electronic experimental early;mi earlysynth moog
                                      'tag_artist'  Jean-Jacques Perrey & Pat Prilly
                                     'tag_release'  Montparnasse 2000 - MP 26 - Moog Expressions
                                       'tag_title'  Profil Interne
                                             'bpm'  104.8
                                    'search_title'  'interne':2 'profil':1
                                   'search_artist'  'jacques':2 'jean':1 'jeanjacques':3 'pat':5 'perrey':4 'prilly':6
                                  'search_release'  '2000':2 '26':4 'expressions':6 'montparnasse':1 'moog':5 'mp':3
                                     'search_rest'  '15':10,11 '1972':1,2 'early':16,18 'earlysynth':20 'electronic':14 'experimental':15 'expressions':9 'interne':13 'jacques':4 'jean':3 'mi':17,19 'moog':8 'pat':6 'perrey':5 'prilly':7 'profil':12
                                    'search_combo'  '15':24,25 '1972':15,16 '2000':10C '26':12C 'early':30,32 'earlysynth':34 'electronic':28 'experimental':29 'expressions':14C,23 'interne':2A,27 'jacques':4B,18 'jean':3B,17 'jeanjacques':5B 'mi':31,33 'montparnasse':9C 'moog':13C,22 'mp':11C 'pat':7B,20 'perrey':6B,19 'prilly':8B,21 'profil':1A,26
                                    'tag_tracknum'  15
                                      'num_images'  0
                                             'key'  10A
                                           '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-4', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['moog']
                                        'tag_date'  1972
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636921177.3129354  (2021-11-14 21:19:37)
                             'size'  2848150