======================== unified (from filesystem) ========================
                                         'bitrate'  '212.793'
                                        'duration'  '249'
                                          'artist'  'The Go! Team'
                                     'text_people'  ''
                                         'release'  'Thunder, Lightning, Strike'
                                           'title'  'Ladyflash'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['indie', 'indie pop', 'alternative', 'electronic', 'indie rock']"
                                     'discogstags'  ("['electronic', 'hip hop', 'rock', 'leftfield', 'indie rock', 'breaks', "
 "'disco', 'cut-up/dj', 'electro']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'electronic-we-electropop or synthpop'
                                             'bpm'  '115.261'
                                             'key'  '5B'
                                        'acoustid'  ''
rest: ''

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

'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=196, count=0)
'TALB' (Album/Movie/Show title)                     'Thunder, Lightning, Strike'
'TBPM' (BPM (beats per minute))                     '115.261'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electropop or synthpop'
'TDRC' (Recording time)                             '2004'
'TENC' (Encoded by)                                 'Exact Audio Copy   (Secure mode)'
'TIT2' (Title/songname/content description)         'Ladyflash'
'TKEY' (Initial key)                                '5B'
'TPE1' (Lead performer(s)/Soloist(s))               'The Go! Team'
'TRCK' (Track number/Position in set)               '2'
'TXXX:FMPS_Rating'                                  '0.8'
'TXXX:MP3GAIN_MINMAX'                               '082,203'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['electronic',
 'hip hop',
 'rock',
 'leftfield',
 'indie rock',
 'breaks',
 'disco',
 'cut-up/dj',
 'electro']
'TXXX:lastfmtags'                                   ['indie', 'indie pop', 'alternative', 'electronic', 'indie rock']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.71 dB'
'TXXX:replaygain_track_peak'                        '0.355226'

========================== row from database ==========================
                                              'id'  1297217
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/The Go! Team__Thunder Lightning Strike__cifs5774.mp3
                                         'working'  None
                                         'bitrate'  212
                                    'duration_sec'  249
                                           'genre'  electronic-we-electropop or synthpop
                                        'filesize'  6646474
                                           'mtime'  1622759952
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] Team__Thunder Strike__cifs5774 electronic we electropop or synthpop
                                      'tag_artist'  The Go! Team
                                     'tag_release'  Thunder, Lightning, Strike
                                       'tag_title'  Ladyflash
                                             'bpm'  115.261
                                    'search_title'  'ladyflash':1
                                   'search_artist'  'go':2 'team':3 'the':1
                                  'search_release'  'lightning':3,4 'strike':5 'thunder':1,2
                                     'search_rest'  '00poprockelectronic':1 'cifs5774':10 'electronic':11 'electropop':13 'files':5,6 'loose':3,4 'or':14 'strike':9 'synthpop':15 'team':7 'thunder':8 'unsorted':2 'we':12
                                    'search_combo'  '00poprockelectronic':10 'cifs5774':19 'electronic':20 'electropop':22 'files':14,15 'go':3B 'ladyflash':1A 'lightning':7C,8C 'loose':12,13 'or':23 'strike':9C,18 'synthpop':24 'team':4B,16 'the':2B 'thunder':5C,6C,17 'unsorted':11 'we':21
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  5B
                                           '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-2', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'indie pop', 'alternative', 'electronic', 'indie rock']
                                        'tag_date'  2004
                                     'discogstags'  ['electronic', 'hip hop', 'rock', 'leftfield', 'indie rock', 'breaks', 'disco', 'cut-up/dj', 'electro']

============================== file details ==============================
                                           'mtime'  1622759951.9873245  (2021-06-04 00:39:11)
                             'size'  6646474