======================== unified (from filesystem) ========================
                                         'bitrate'  '224.0'
                                        'duration'  '260'
                                          'artist'  'Queen of Japan'
                                     'text_people'  ''
                                         'release'  'Headrush'
                                           'title'  'Ma quale idea'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-LOCALNESS-2', "
 "'Q-OLDST-4', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['german', 'electroclash', 'electronic', 'electro', 'electropop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  ''
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  ('electronic-we-electropop or '
 'synthpop;set-pl-sced;electronic-we-electro-electroclash')
                                             'bpm'  '118.014'
                                             'key'  '4A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Headrush'
'TBPM' (BPM (beats per minute))                     '118.014'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-we-electropop or synthpop',
 'set-pl-sced',
 'electronic-we-electro-electroclash']
'TDRC' (Recording time)                             '2002'
'TIT2' (Title/songname/content description)         'Ma quale idea'
'TKEY' (Initial key)                                '4A'
'TPE1' (Lead performer(s)/Soloist(s))               'Queen of Japan'
'TPE2' (Band/orchestra/accompaniment)               'Queen of Japan'
'TRCK' (Track number/Position in set)               '8'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '4'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['german', 'electroclash', 'electronic', 'electro', 'electropop']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.93 dB'
'TXXX:replaygain_track_peak'                        '0.432028'

========================== row from database ==========================
                                              'id'  1297605
                                            'path'  /data/Music/Bulk/00poprockelectronic/Queen of Japan/[2002] Headrush/08 Ma quale idea.mp3
                                         'working'  None
                                         'bitrate'  224
                                    'duration_sec'  260
                                           'genre'  electronic-we-electropop or synthpop;set-pl-sced;electronic-we-electro-electroclash
                                        'filesize'  7340576
                                           'mtime'  1636922715
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic [2002] 08 electronic we electropop or synthpop;set pl sced;electronic we electro electroclash
                                      'tag_artist'  Queen of Japan
                                     'tag_release'  Headrush
                                       'tag_title'  Ma quale idea
                                             'bpm'  118.014
                                    'search_title'  'idea':3 'ma':1 'quale':2
                                   'search_artist'  'japan':3 'of':2 'queen':1
                                  'search_release'  'headrush':1
                                     'search_rest'  '00poprockelectronic':1 '2002':2,3 'electro':17 'electroclash':18 'electronic':4,14,16 'electropop':6 'or':7 'pl':12 'sced':13,15 'set':9,11 'synthpop':8,10 'we':5
                                    'search_combo'  '00poprockelectronic':8 '2002':9,10 'electro':24 'electroclash':25 'electronic':11,21,23 'electropop':13 'headrush':7C 'idea':3A 'japan':6B 'ma':1A 'of':5B 'or':14 'pl':19 'quale':2A 'queen':4B 'sced':20,22 'set':16,18 'synthpop':15,17 'we':12
                                    'tag_tracknum'  8
                                      'num_images'  1
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-4', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-1', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['german', 'electroclash', 'electronic', 'electro', 'electropop']
                                        'tag_date'  2002
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636922714.5879462  (2021-11-14 21:45:14)
                             'size'  7340576