======================== unified (from filesystem) ========================
                                         'bitrate'  '187.102'
                                        'duration'  '403'
                                          'artist'  'K. Barre'
                                     'text_people'  ''
                                         'release'  'I Love Disco Diamonds Collection Vol. 8'
                                           'title'  'Right By The Moon'
                                           'quals'  ("['Q-HAP-4', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-1', 'q-play-3', "
 "'q-chart-1', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['italo-disco', 'electronic', 'italo disco', 'synthpop', 'synth pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  ''
                                            'date'  '1985'
                                        'comments'  ''
                                           'genre'  'electronic-we-disco or italo'
                                             'bpm'  '134.2'
                                             'key'  '6A'
                                        '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. 8'
'TBPM' (BPM (beats per minute))                     '134.2'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-disco or italo'
'TDRC' (Recording time)                             '1985'
'TIT2' (Title/songname/content description)         'Right By The Moon'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'K. Barre'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '6'
'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'                                   ['italo-disco', 'electronic', 'italo disco', 'synthpop', 'synth pop']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.00 dB'
'TXXX:replaygain_track_peak'                        '0.551593'

========================== row from database ==========================
                                              'id'  1300215
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00disco-italo/Rose - The Best Italo Disco/(06) [K. Barre] Right By The Moon.mp3
                                         'working'  None
                                         'bitrate'  187
                                    'duration_sec'  403
                                           'genre'  electronic-we-disco or italo
                                        'filesize'  9429073
                                           'mtime'  1620610560
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00disco italo Rose Best Italo (06) [K. Barre] electronic we disco or italo
                                      'tag_artist'  K. Barre
                                     'tag_release'  I Love Disco Diamonds Collection Vol. 8
                                       'tag_title'  Right By The Moon
                                             'bpm'  134.2
                                    'search_title'  'by':2 'moon':4 'right':1 'the':3
                                   'search_artist'  'barre':3 'k':1,2
                                  'search_release'  '8':8 'collection':5 'diamonds':4 'disco':3 'i':1 'love':2 'vol':6,7
                                     'search_rest'  '00disco':4 '00poprockelectronic':1 '06':8,9 'barre':12,13 'best':7 'disco':3 'electronic':14 'italo':5 'k':10,11 'or':16 'rose':6 'waves':2 'we':15
                                    'search_combo'  '00disco':19 '00poprockelectronic':16 '06':23,24 '8':15C 'barre':7B,27,28 'best':22 'by':2A 'collection':12C 'diamonds':11C 'disco':10C,18 'electronic':29 'i':8C 'italo':20 'k':5B,6B,25,26 'love':9C 'moon':4A 'or':31 'right':1A 'rose':21 'the':3A 'vol':13C,14C 'waves':17 'we':30
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', '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-2', 'Q-HAP-4', 'q-bass-3', 'q-grit-1']
                                      'lastfmtags'  ['italo-disco', 'electronic', 'italo disco', 'synthpop', 'synth pop']
                                        'tag_date'  1985
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620610559.6583955  (2021-05-10 03:35:59)
                             'size'  9429073