======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '199'
                                          'artist'  'tHe_BeNneKel_RuLeZzZ!'
                                     'text_people'  ''
                                         'release'  '538 Dance Smash Hits 2001 Winter'
                                           'title'  'Fly Away'
                                           'quals'  ("['Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-JZFKS-1', 'Q-UNU-1', "
 "'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-3', "
 "'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', 'q-mixbeat-3']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '16'
                                      'tracktotal'  ''
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'electronic-generic or radio-dance'
                                             'bpm'  '137.946'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=196, count=0)
'TALB' (Album/Movie/Show title)                     '538 Dance Smash Hits 2001 Winter'
'TBPM' (BPM (beats per minute))                     '137.946'
'TCON' (Content type, a.k.a. Genre)                 'electronic-generic or radio-dance'
'TDRC' (Recording time)                             '2001'
'TIT2' (Title/songname/content description)         'Fly Away'
'TKEY' (Initial key)                                '5A'
'TPE1' (Lead performer(s)/Soloist(s))               'Vincent de Moor'
'TPE2' (Band/orchestra/accompaniment)               'tHe_BeNneKel_RuLeZzZ!'
'TRCK' (Track number/Position in set)               '16'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:nieuw'                                        'Winter TRACK 16. Vincent de Moor - Fly Away'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-2.10 dB'
'TXXX:replaygain_track_peak'                        '0.480562'

========================== row from database ==========================
                                              'id'  1404553
                                            'path'  /data/Music/Bulk/00poprockelectronic-generic-dance-trapbeat/Winter/16. Vincent de Moor - Fly Away.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  199
                                           'genre'  electronic-generic or radio-dance
                                        'filesize'  4956440
                                           'mtime'  1620645464
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic generic dance trapbeat 16. Vincent de Moor electronic generic or radio dance
                                      'tag_artist'  tHe_BeNneKel_RuLeZzZ!
                                     'tag_release'  538 Dance Smash Hits 2001 Winter
                                       'tag_title'  Fly Away
                                             'bpm'  137.946
                                    'search_title'  'away':2 'fly':1
                                   'search_artist'  'be':6 'bennekel':2 'he':5 'kel':8 'le':10 'nne':7 'ru':9 'rulezzz':3 't':4 'the':1 'z':12 'zz':11
                                  'search_release'  '2001':5 '538':1 'dance':2 'hits':4 'smash':3 'winter':6
                                     'search_rest'  '00poprockelectronic':1 '16':5,6 'dance':3 'de':8 'electronic':10 'generic':2 'moor':9 'or':11 'radio':12 'trapbeat':4 'vincent':7
                                    'search_combo'  '00poprockelectronic':21 '16':25,26 '2001':19C '538':15C 'away':2A 'be':8B 'bennekel':4B 'dance':16C,23 'de':28 'electronic':30 'fly':1A 'generic':22 'he':7B 'hits':18C 'kel':10B 'le':12B 'moor':29 'nne':9B 'or':31 'radio':32 'ru':11B 'rulezzz':5B 'smash':17C 't':6B 'the':3B 'trapbeat':24 'vincent':27 'winter':20C 'z':14B 'zz':13B
                                    'tag_tracknum'  16
                                      'num_images'  1
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-3', 'q-other-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2001
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620645463.9105678  (2021-05-10 13:17:43)
                             'size'  4956440