======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '212'
                                          'artist'  'Delight'
                                     'text_people'  ''
                                         'release'  'Nostalgie Disco Fever'
                                           'title'  'Is It Too Late (feat. Phenix Horns Esquire)'
                                           'quals'  ("['Q-HAP-4', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-1', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  ("['female fronted metal', 'female vocalists', 'metal', 'gothic metal', "
 "'gothic', 'polish']")
                                     'discogstags'  "['funk / soul']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  ''
                                            'date'  '2016'
                                        'comments'  ''
                                           'genre'  'electronic-we-disco or italo'
                                             'bpm'  '110.362'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Nostalgie Disco Fever'
'TBPM' (BPM (beats per minute))                     '110.362'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-disco or italo'
'TDRC' (Recording time)                             '2016'
'TIT2' (Title/songname/content description)         'Is It Too Late (feat. Phenix Horns Esquire)'
'TKEY' (Initial key)                                '11A'
'TPE1' (Lead performer(s)/Soloist(s))               'Delight'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '9'
'TXXX:Q-HAP'                                        '4'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'funk / soul'
'TXXX:lastfmtags'                                   ['female fronted metal',
 'female vocalists',
 'metal',
 'gothic metal',
 'gothic',
 'polish']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.08 dB'
'TXXX:replaygain_track_peak'                        '0.378091'

========================== row from database ==========================
                                              'id'  1285548
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00disco-italo/George Duke - VA - Nostalgie Disco Fever Les 50 Plus Grands Titres Disco-Funk (2016)/9. Delight - Is It Too Late (feat. Phenix Horns Esquire).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  212
                                           'genre'  electronic-we-disco or italo
                                        'filesize'  8597735
                                           'mtime'  1620609197
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00disco italo George Duke VA Les 50 Plus Grands Titres Funk (2016) 9. electronic we disco italo
                                      'tag_artist'  Delight
                                     'tag_release'  Nostalgie Disco Fever
                                       'tag_title'  Is It Too Late (feat. Phenix Horns Esquire)
                                             'bpm'  110.362
                                    'search_title'  'esquire':9,10 'feat':5,6 'horns':8 'is':1 'it':2 'late':4 'phenix':7 'too':3
                                   'search_artist'  'delight':1
                                  'search_release'  'disco':2 'fever':3 'nostalgie':1
                                     'search_rest'  '00disco':4 '00poprockelectronic':1 '2016':15,16 '50':10 '9':17,18 'disco':3 'duke':7 'electronic':19 'funk':14 'george':6 'grands':12 'italo':5 'les':9 'plus':11 'titres':13 'va':8 'waves':2 'we':20
                                    'search_combo'  '00disco':18 '00poprockelectronic':15 '2016':29,30 '50':24 '9':31,32 'delight':11B 'disco':13C,17 'duke':21 'electronic':33 'esquire':9A,10A 'feat':5A,6A 'fever':14C 'funk':28 'george':20 'grands':26 'horns':8A 'is':1A 'it':2A 'italo':19 'late':4A 'les':23 'nostalgie':12C 'phenix':7A 'plus':25 'titres':27 'too':3A 'va':22 'waves':16 'we':34
                                    'tag_tracknum'  9
                                      'num_images'  1
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-4', 'q-bass-4', 'q-grit-1']
                                      'lastfmtags'  ['female fronted metal', 'female vocalists', 'metal', 'gothic metal', 'gothic', 'polish']
                                        'tag_date'  2016
                                     'discogstags'  ['funk / soul']

============================== file details ==============================
                                           'mtime'  1620609196.873057  (2021-05-10 03:13:16)
                             'size'  8597735