======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '208'
                                          'artist'  'Studio Brussel'
                                     'text_people'  ''
                                         'release'  'Het Museum (Volume 1)'
                                           'title'  'Enola Gay'
                                           'quals'  ("['Q-UNU-1', 'Q-HAP-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', "
 "'q-play-3', 'Q-JZFKS-1', 'Q-OLDST-3', 'q-chart-3', 'q-drums-4', 'q-other-2', "
 "'q-piano-1', 'q-vocals-2', 'Q-HHRNBTT-1', 'q-mixbeat-2', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['alternative', 'belgium', 'podcast', 'nederlandstalig', 'belgian']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '16'
                                      'tracktotal'  '18'
                                            'date'  '1980'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '143.213'
                                             'key'  '7A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'Cleaned by TuneUp!'
'COMM:ID3v1 Comment:XXX'                            'Cleaned by TuneUp!'
'TALB' (Album/Movie/Show title)                     'Het Museum (Volume 1)'
'TBPM' (BPM (beats per minute))                     '143.213'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDRC' (Recording time)                             '1980'
'TIT2' (Title/songname/content description)         'Enola Gay'
'TKEY' (Initial key)                                '7A'
'TPE1' (Lead performer(s)/Soloist(s))               'Orchestral Manoeuvres In The Dark'
'TPE2' (Band/orchestra/accompaniment)               'Studio Brussel'
'TRCK' (Track number/Position in set)               '16/18'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['alternative', 'belgium', 'podcast', 'nederlandstalig', 'belgian']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.33 dB'
'TXXX:replaygain_track_peak'                        '0.722123'

========================== row from database ==========================
                                              'id'  1325036
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/omd - enola gay.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  208
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  3376749
                                           'mtime'  1620573186
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] omd enola gay electronic we new wave or post punk
                                      'tag_artist'  Studio Brussel
                                     'tag_release'  Het Museum (Volume 1)
                                       'tag_title'  Enola Gay
                                             'bpm'  143.213
                                    'search_title'  'enola':1 'gay':2
                                   'search_artist'  'brussel':2 'studio':1
                                  'search_release'  '1':5,6 'het':1 'museum':2 'volume':3,4
                                     'search_rest'  '00poprockelectronic':1 'electronic':10 'enola':8 'files':5,6 'gay':9 'loose':3,4 'new':12 'omd':7 'or':14 'post':15 'punk':16 'unsorted':2 'wave':13 'we':11
                                    'search_combo'  '00poprockelectronic':11 '1':9C,10C 'brussel':4B 'electronic':20 'enola':1A,18 'files':15,16 'gay':2A,19 'het':5C 'loose':13,14 'museum':6C 'new':22 'omd':17 'or':24 'post':25 'punk':26 'studio':3B 'unsorted':12 'volume':7C,8C 'wave':23 'we':21
                                    'tag_tracknum'  16
                                      'num_images'  1
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-2', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['alternative', 'belgium', 'podcast', 'nederlandstalig', 'belgian']
                                        'tag_date'  1980
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620573186.067693  (2021-05-09 17:13:06)
                             'size'  3376749