======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '188'
                                          'artist'  'Depeche Mode'
                                     'text_people'  ''
                                         'release'  'Speak & Spell'
                                           'title'  'Boys Say Go!'
                                           '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-3', "
 "'q-chart-4', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['80s', 'new wave', 'synth pop', 'electronic', 'synthpop']"
                                     'discogstags'  "['electronic', 'synth-pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '11'
                                            'date'  '1981'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '137.106'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         'Cleaned by TuneUp!'
'COMM:ID3v1 Comment:XXX'                            'Cleaned by TuneUp!'
'COMM:iTunNORM:eng'                                 (' 000000B5 000000BD 0000298D 00001587 0001357A 0000BA36 00007581 0000779B '
 '000254BC 0000A5B6')
'TALB' (Album/Movie/Show title)                     'Speak & Spell'
'TBPM' (BPM (beats per minute))                     '137.106'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDRC' (Recording time)                             '1981'
'TIT2' (Title/songname/content description)         'Boys Say Go!'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Depeche Mode'
'TPE2' (Band/orchestra/accompaniment)               'Depeche Mode'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '4/11'
'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:discogstags'                                  ['electronic', 'synth-pop']
'TXXX:lastfmtags'                                   ['80s', 'new wave', 'synth pop', 'electronic', 'synthpop']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+3.06 dB'
'TXXX:replaygain_track_peak'                        '0.934428'

========================== row from database ==========================
                                              'id'  1325325
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/depeche mode - speak & spell - 04 - boys say go!.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  188
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  4528148
                                           'mtime'  1620573115
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] depeche mode speak spell 04 boys say go! electronic we new wave or post punk
                                      'tag_artist'  Depeche Mode
                                     'tag_release'  Speak & Spell
                                       'tag_title'  Boys Say Go!
                                             'bpm'  137.106
                                    'search_title'  'boys':1 'go':3 'say':2
                                   'search_artist'  'depeche':1 'mode':2
                                  'search_release'  'speak':1 'spell':2
                                     'search_rest'  '00poprockelectronic':1 'boys':11 'depeche':7 'electronic':14 'files':5,6 'go':13 'loose':3,4 'mode':8 'new':16 'or':18 'post':19 'punk':20 'say':12 'speak':9 'spell':10 'unsorted':2 'wave':17 'we':15
                                    'search_combo'  '00poprockelectronic':8 'boys':1A,18 'depeche':4B,14 'electronic':21 'files':12,13 'go':3A,20 'loose':10,11 'mode':5B,15 'new':23 'or':25 'post':26 'punk':27 'say':2A,19 'speak':6C,16 'spell':7C,17 'unsorted':9 'wave':24 'we':22
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-4', 'q-other-1', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'new wave', 'synth pop', 'electronic', 'synthpop']
                                        'tag_date'  1981
                                     'discogstags'  ['electronic', 'synth-pop']

============================== file details ==============================
                                           'mtime'  1620573114.5718846  (2021-05-09 17:11:54)
                             'size'  4528148