======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '104'
                                          'artist'  'Jean-Jacques Perrey & Gershon Kingsley'
                                     'text_people'  'Perrey-Kingsley'
                                         'release'  "Best of Moog: Electronic Pop Hits From the 60's & 70's"
                                           'title'  'The Savers'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-OLDST-2', "
 "'Q-HHRNBTT-1', 'q-syn-4', 'q-bass-3', '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'  ("['instrumental', 'i sound quite familiar', 'electro', 'electronic', 'early "
 "electronic']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '19'
                                            'date'  '1999'
                                        'comments'  ''
                                           'genre'  'mi-earlysynth-moog'
                                             'bpm'  '123'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'PRIV:AverageLevel:f\x10\x00\x00'                   PRIV(owner='AverageLevel', data=b'f\x10\x00\x00')
'PRIV:PeakValue:Èr\x00\x00'                         PRIV(owner='PeakValue', data=b'\xc8r\x00\x00')
'TALB' (Album/Movie/Show title)                     "Best of Moog: Electronic Pop Hits From the 60's & 70's"
'TBPM' (BPM (beats per minute))                     '123'
'TCMP'                                              '1'
'TCOM' (Composer)                                   'Gershon Kingsley & Jean-Jacques Perrey'
'TCON' (Content type, a.k.a. Genre)                 'mi-earlysynth-moog'
'TDOR' (Original release time)                      '1999'
'TDRC' (Recording time)                             '1999'
'TIT2' (Title/songname/content description)         'The Savers'
'TKEY' (Initial key)                                '11A'
'TLAN' (Language(s))                                'English'
'TMED' (Media type)                                 'CD'
'TOPE' (Original artist(s)/performer(s))            'Perrey-Kingsley'
'TPE1' (Lead performer(s)/Soloist(s))               'Jean-Jacques Perrey & Gershon Kingsley'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '2/19'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Perrey & Kingsley'
'TXXX:ASIN'                                         'B00001R3NJ'
'TXXX:Artists'                                      'Jean-Jacques Perrey & Gershon Kingsley'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '94710249-dc2d-4a88-bc85-3671a3701109'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '5c05057e-ebb1-4679-85e0-21c928ec01cd'
'TXXX:MusicBrainz Release Group Id'                 'fbda4248-ddf3-39f9-84f0-4ded8040b356'
'TXXX:MusicBrainz Release Track Id'                 '182b1e8d-831e-377f-a55d-58ca919763b6'
'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'                                   ['instrumental',
 'i sound quite familiar',
 'electro',
 'electronic',
 'early electronic']
'TXXX:originalyear'                                 '1999'
'TXXX:q-bass'                                       '3'
'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'                                        '4'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+1.96 dB'
'TXXX:replaygain_track_peak'                        '0.448380'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'2b1bd99f-1d94-4a97-b28c-95df120fdd76')

========================== row from database ==========================
                                              'id'  773829
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Best of moog/02 - perrey-kingsley - the savers.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  104
                                           'genre'  mi-earlysynth-moog
                                        'filesize'  2545645
                                           'mtime'  1621627609
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm moog 02 perrey kingsley savers mi earlysynth moog
                                      'tag_artist'  Jean-Jacques Perrey & Gershon Kingsley
                                     'tag_release'  Best of Moog: Electronic Pop Hits From the 60's & 70's
                                       'tag_title'  The Savers
                                             'bpm'  123.0
                                    'search_title'  'savers':2 'the':1
                                   'search_artist'  'gershon':5 'jacques':2 'jean':1 'jeanjacques':3 'kingsley':6 'perrey':4
                                  'search_release'  '60':10 '60s':12 '70':13 '70s':15 'best':1 'electronic':5 'from':8 'hits':7 'moog':3,4 'of':2 'pop':6 's':11,14 'the':9
                                     'search_rest'  'earlysynth':6 'kingsley':3 'mi':5 'moog':1 'perrey':2 'savers':4
                                    'search_combo'  '60':18C '60s':20C '70':21C '70s':23C 'best':9C 'earlysynth':29 'electronic':13C 'from':16C 'gershon':7B 'hits':15C 'jacques':4B 'jean':3B 'jeanjacques':5B 'kingsley':8B,26 'mi':28 'moog':11C,12C,24 'of':10C 'perrey':6B,25 'pop':14C 's':19C,22C 'savers':2A,27 'the':1A,17C
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  11A
                                           '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-4', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['instrumental', 'i sound quite familiar', 'electro', 'electronic', 'early electronic']
                                        'tag_date'  1999
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621627608.9334338  (2021-05-21 22:06:48)
                             'size'  2545645