======================== unified (from filesystem) ========================
                                         'bitrate'  '205.113'
                                        'duration'  '363'
                                          'artist'  'Michael Bedford'
                                     'text_people'  ''
                                         'release'  'I Love Disco Diamonds Collection Vol. 4'
                                           'title'  'More Than A Kiss'
                                           'quals'  ("['Q-HAP-4', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-1', 'q-play-3', "
 "'q-chart-1', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['80s', 'italo disco', 'ireland', 'disco']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  ''
                                            'date'  '1985'
                                        'comments'  ''
                                           'genre'  'electronic-we-disco or italo'
                                             'bpm'  '119.1'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'COMM::XXX'                                         ' '
'COMM:iTunSMPB:eng'                                 (' 00000000 00000000 00000000 0000000000000000 00000000 00000000 00000000 '
 '00000000 00000000 00000000 00000000 00000000')
'TALB' (Album/Movie/Show title)                     'I Love Disco Diamonds Collection Vol. 4'
'TBPM' (BPM (beats per minute))                     '119.1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-disco or italo'
'TDRC' (Recording time)                             '1985'
'TIT2' (Title/songname/content description)         'More Than A Kiss'
'TKEY' (Initial key)                                '11A'
'TPE1' (Lead performer(s)/Soloist(s))               'Michael Bedford'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '9'
'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:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['80s', 'italo disco', 'ireland', 'disco']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.35 dB'
'TXXX:replaygain_track_peak'                        '0.361139'

========================== row from database ==========================
                                              'id'  1300319
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00disco-italo/Rose - The Best Italo Disco/(09) [Michael Bedford] More Than A Kiss.mp3
                                         'working'  None
                                         'bitrate'  205
                                    'duration_sec'  363
                                           'genre'  electronic-we-disco or italo
                                        'filesize'  9329161
                                           'mtime'  1620610658
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00disco italo Rose The Best Italo (09) [Michael Bedford] electronic we disco italo
                                      'tag_artist'  Michael Bedford
                                     'tag_release'  I Love Disco Diamonds Collection Vol. 4
                                       'tag_title'  More Than A Kiss
                                             'bpm'  119.1
                                    'search_title'  'a':3 'kiss':4 'more':1 'than':2
                                   'search_artist'  'bedford':2 'michael':1
                                  'search_release'  '4':8 'collection':5 'diamonds':4 'disco':3 'i':1 'love':2 'vol':6,7
                                     'search_rest'  '00disco':4 '00poprockelectronic':1 '09':9,10 'bedford':13,14 'best':8 'disco':3 'electronic':15 'italo':5 'michael':11,12 'rose':6 'the':7 'waves':2 'we':16
                                    'search_combo'  '00disco':18 '00poprockelectronic':15 '09':23,24 '4':14C 'a':3A 'bedford':6B,27,28 'best':22 'collection':11C 'diamonds':10C 'disco':9C,17 'electronic':29 'i':7C 'italo':19 'kiss':4A 'love':8C 'michael':5B,25,26 'more':1A 'rose':20 'than':2A 'the':21 'vol':12C,13C 'waves':16 'we':30
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-4', 'q-syn-3', 'q-chart-1', 'q-other-3', 'Q-HAP-4', 'q-bass-2', 'q-grit-1']
                                      'lastfmtags'  ['80s', 'italo disco', 'ireland', 'disco']
                                        'tag_date'  1985
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620610657.6395369  (2021-05-10 03:37:37)
                             'size'  9329161