======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '256'
                                          'artist'  'Material'
                                     'text_people'  ''
                                         'release'  'New Wave Complex 02'
                                           'title'  'Don4t Lose Control'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['experimental rock', 'jazz', 'electronic', 'experimental', 'funk']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '19'
                                      'tracktotal'  ''
                                            'date'  '1980'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '99.567'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'PRIV:WM/MediaClassPrimaryID:¼}`Ñ#ãâK\x86¡H¤*(D\x1e'  PRIV(owner='WM/MediaClassPrimaryID', data=b'\xbc}`\xd1#\xe3\xe2K\x86\xa1H\xa4*(D\x1e')
'PRIV:WM/MediaClassSecondaryID:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'  PRIV(owner='WM/MediaClassSecondaryID', data=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
'TALB' (Album/Movie/Show title)                     'New Wave Complex 02'
'TBPM' (BPM (beats per minute))                     '99.567'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDRC' (Recording time)                             '1980'
'TIT2' (Title/songname/content description)         'Don4t Lose Control'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Material'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '19'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:lastfmtags'                                   ['experimental rock', 'jazz', 'electronic', 'experimental', 'funk']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+1.36 dB'
'TXXX:replaygain_track_peak'                        '0.669771'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'7bf8ec91-bc6d-45e5-9e97-ddd0257edd7d')

========================== row from database ==========================
                                              'id'  1305937
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00newwave-postpunk/The New Wave Complex 02 (NWC) [192k]/19 Material - Don´t Lose Control.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  256
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  6245780
                                           'mtime'  1620607101
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00newwave postpunk The (NWC) [192k] 19 Don´t electronic we new wave or post punk
                                      'tag_artist'  Material
                                     'tag_release'  New Wave Complex 02
                                       'tag_title'  Don4t Lose Control
                                             'bpm'  99.567
                                    'search_title'  'control':3 'don4t':1 'lose':2
                                   'search_artist'  'material':1
                                  'search_release'  'complex':3 'new':1 'wave':2
                                     'search_rest'  '00newwave':4 '00poprockelectronic':1 '19':11 '192k':9,10 'disco':3 'don':12,14 'electronic':16 'new':18 'nwc':7,8 'or':20 'post':21 'postpunk':5 'punk':22 't':13,15 'the':6 'wave':19 'waves':2 'we':17
                                    'search_combo'  '00newwave':11 '00poprockelectronic':8 '19':18 '192k':16,17 'complex':7C 'control':3A 'disco':10 'don':19,21 'don4t':1A 'electronic':23 'lose':2A 'material':4B 'new':5C,25 'nwc':14,15 'or':27 'post':28 'postpunk':12 'punk':29 't':20,22 'the':13 'wave':6C,26 'waves':9 'we':24
                                    'tag_tracknum'  19
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['experimental rock', 'jazz', 'electronic', 'experimental', 'funk']
                                        'tag_date'  1980
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620607100.9638307  (2021-05-10 02:38:20)
                             'size'  6245780