======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '235'
                                          'artist'  'Pokemon 2BA Master'
                                     'text_people'  'Barry White/Jack Stern'
                                         'release'  'Northern Soul Fever, Vol. 4 Disc 2'
                                           'title'  'Together Forever'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', "
 "'Q-HHRNBTT-3', 'q-syn-3', '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-3', "
 "'q-mixbeat-3']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  ''
                                            'date'  '1993'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism'
                                             'bpm'  '112.072'
                                             'key'  '12B'
                                        'acoustid'  ''
rest: ''

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

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'COMM:iTunNORM:eng'                                 (' 00000E0D 00000CB6 00006589 00005A07 00028E0F 00028670 00008000 00008000 '
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'TALB' (Album/Movie/Show title)                     'Northern Soul Fever, Vol. 4 Disc 2'
'TBPM' (BPM (beats per minute))                     '112.072'
'TCOM' (Composer)                                   'Barry White/Jack Stern'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism'
'TDRC' (Recording time)                             '1993'
'TIT2' (Title/songname/content description)         'Together Forever'
'TKEY' (Initial key)                                '12B'
'TPE1' (Lead performer(s)/Soloist(s))               'Pokemon 2BA Master'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPUB' (Publisher)                                  'Goldmine'
'TRCK' (Track number/Position in set)               '10'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '3'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.10 dB'
'TXXX:replaygain_track_peak'                        '0.430988'

========================== row from database ==========================
                                              'id'  1311811
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/pokemon 2ba master - together forever.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  235
                                           'genre'  hip hop or rnb or rap or turntablism
                                        'filesize'  5654354
                                           'mtime'  1620573192
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] pokemon 2ba master together forever hip hop rnb rap turntablism
                                      'tag_artist'  Pokemon 2BA Master
                                     'tag_release'  Northern Soul Fever, Vol. 4 Disc 2
                                       'tag_title'  Together Forever
                                             'bpm'  112.072
                                    'search_title'  'forever':2 'together':1
                                   'search_artist'  '2ba':2 'master':3 'pokemon':1
                                  'search_release'  '2':9 '4':7 'disc':8 'fever':3,4 'northern':1 'soul':2 'vol':5,6
                                     'search_rest'  '00poprockelectronic':1 '2ba':8 'files':5,6 'forever':11 'hip':12 'hop':13 'loose':3,4 'master':9 'pokemon':7 'rap':15 'rnb':14 'together':10 'turntablism':16 'unsorted':2
                                    'search_combo'  '00poprockelectronic':15 '2':14C '2ba':4B,22 '4':12C 'disc':13C 'fever':8C,9C 'files':19,20 'forever':2A,25 'hip':26 'hop':27 'loose':17,18 'master':5B,23 'northern':6C 'pokemon':3B,21 'rap':29 'rnb':28 'soul':7C 'together':1A,24 'turntablism':30 'unsorted':16 'vol':10C,11C
                                    'tag_tracknum'  10
                                      'num_images'  0
                                             'key'  12B
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-3', '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-3', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  1993
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620573191.925135  (2021-05-09 17:13:11)
                             'size'  5654354