======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '245'
                                          'artist'  "T'Pau"
                                     'text_people'  ''
                                         'release'  "80's Night Ultimate DJ Collection CD 15 T-Z"
                                           'title'  'China In Your Hand'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['80s', 'new wave', 'female vocalists', 'pop', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '19'
                                            'date'  '1987'
                                        'comments'  'Ñõèìéêü'
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '140.141'
                                             'key'  '2A'
                                        '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!'
'COMM:iTunNORM:eng'                                 (' 00000E00 000009FC 00003DD1 00002A3E 0002BF65 0002BF65 0000735D 00007050 '
 '00009C6E 0000C367')
'TALB' (Album/Movie/Show title)                     "80's Night Ultimate DJ Collection CD 15 T-Z"
'TBPM' (BPM (beats per minute))                     '140.141'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDRC' (Recording time)                             '1987'
'TIT2' (Title/songname/content description)         'China In Your Hand'
'TIT3' (Subtitle/Description refinement)            'Ñõèìéêü'
'TKEY' (Initial key)                                '2A'
'TPE1' (Lead performer(s)/Soloist(s))               "T'Pau"
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '15/16'
'TRCK' (Track number/Position in set)               '6/19'
'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'                                   ['80s', 'new wave', 'female vocalists', 'pop', 'rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.47 dB'
'TXXX:replaygain_track_peak'                        '0.437652'

========================== row from database ==========================
                                              'id'  1330136
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/06 china in your hand.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  245
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  5884331
                                           'mtime'  1620572581
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] 06 china your hand electronic we new wave or post punk
                                      'tag_artist'  T'Pau
                                     'tag_release'  80's Night Ultimate DJ Collection CD 15 T-Z
                                       'tag_title'  China In Your Hand
                                             'bpm'  140.141
                                    'search_title'  'china':1 'hand':4 'in':2 'your':3
                                   'search_artist'  'pau':2 't':1 'tpau':3
                                  'search_release'  '80':1 '80s':3 'cd':8 'collection':7 'dj':6 'night':4 's':2 't':9 'tz':11 'ultimate':5 'z':10
                                     'search_rest'  '00poprockelectronic':1 'china':7 'electronic':10 'files':5,6 'hand':9 'loose':3,4 'new':12 'or':14 'post':15 'punk':16 'unsorted':2 'wave':13 'we':11 'your':8
                                    'search_combo'  '00poprockelectronic':19 '80':8C '80s':10C 'cd':15C 'china':1A,25 'collection':14C 'dj':13C 'electronic':28 'files':23,24 'hand':4A,27 'in':2A 'loose':21,22 'new':30 'night':11C 'or':32 'pau':6B 'post':33 'punk':34 's':9C 't':5B,16C 'tpau':7B 'tz':18C 'ultimate':12C 'unsorted':20 'wave':31 'we':29 'your':3A,26 'z':17C
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'new wave', 'female vocalists', 'pop', 'rock']
                                        'tag_date'  1987
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620572580.6558073  (2021-05-09 17:03:00)
                             'size'  5884331