======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '278'
                                          'artist'  'Jermaine Stewart'
                                     'text_people'  ''
                                         'release'  'miscitalo'
                                           'title'  'We Don´t Have To take Our Clot'
                                           'quals'  ("['Q-HAP-4', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-UNU-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-1', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-1', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['80s', 'dance', 'soul', 'pop', 'disco']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  ''
                                            'date'  '1985'
                                        'comments'  ''
                                           'genre'  'electronic-we-disco or italo'
                                             'bpm'  '123.331'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'miscitalo'
'TBPM' (BPM (beats per minute))                     '123.331'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-disco or italo'
'TDRC' (Recording time)                             '1985'
'TIT2' (Title/songname/content description)         'We Don´t Have To take Our Clot'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Jermaine Stewart'
'TRCK' (Track number/Position in set)               '13'
'TXXX:Q-HAP'                                        '4'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['80s', 'dance', 'soul', 'pop', 'disco']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '-0.07 dB'
'TXXX:replaygain_track_peak'                        '0.380537'

========================== row from database ==========================
                                              'id'  1332990
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/Jermaine Stewart__Absolute Disco Classics (Cd 1)__13 - We Don_t Have To take Our Clothes Off.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  278
                                           'genre'  electronic-we-disco or italo
                                        'filesize'  6687776
                                           'mtime'  1620572850
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] Stewart__Absolute Disco Classics (Cd 1)__13 Don_t Clothes Off electronic we disco or
                                      'tag_artist'  Jermaine Stewart
                                     'tag_release'  miscitalo
                                       'tag_title'  We Don´t Have To take Our Clot
                                             'bpm'  123.331
                                    'search_title'  'clot':10 'don':2,4 'have':6 'our':9 't':3,5 'take':8 'to':7 'we':1
                                   'search_artist'  'jermaine':1 'stewart':2
                                  'search_release'  'miscitalo':1
                                     'search_rest'  '00poprockelectronic':1 '1':13,15 '13':14,16 'absolute':8 'cd':11,12 'classics':10 'clothes':19 'disco':9 'don':17 'electronic':21 'files':5,6 'loose':3,4 'off':20 'or':23 'stewart':7 't':18 'unsorted':2 'we':22
                                    'search_combo'  '00poprockelectronic':14 '1':26,28 '13':27,29 'absolute':21 'cd':24,25 'classics':23 'clot':10A 'clothes':32 'disco':22 'don':2A,4A,30 'electronic':34 'files':18,19 'have':6A 'jermaine':11B 'loose':16,17 'miscitalo':13C 'off':33 'or':36 'our':9A 'stewart':12B,20 't':3A,5A,31 'take':8A 'to':7A 'unsorted':15 'we':1A,35
                                    'tag_tracknum'  13
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-3', 'q-chart-2', 'q-other-1', 'Q-HAP-4', 'q-bass-4', 'q-grit-1']
                                      'lastfmtags'  ['80s', 'dance', 'soul', 'pop', 'disco']
                                        'tag_date'  1985
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620572849.9075232  (2021-05-09 17:07:29)
                             'size'  6687776