======================== unified (from filesystem) ========================
                                         'bitrate'  '205.424'
                                        'duration'  '361'
                                          'artist'  'Bronski Beat'
                                     'text_people'  ''
                                         'release'  'The Age Of Consent'
                                           'title'  'I Feel Love'
                                           'quals'  ("['Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-OLDST-3', "
 "'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', "
 "'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-4', 'q-mixbeat-2']")
                                      'lastfmtags'  "['80s', 'new wave', 'synth pop', 'pop', 'synthpop']"
                                     'discogstags'  "['electronic', 'synth-pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  ''
                                            'date'  '1995'
                                        'comments'  ''
                                           'genre'  'rock-unsorted'
                                             'bpm'  '139.658'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'The Age Of Consent'
'TBPM' (BPM (beats per minute))                     '139.658'
'TCON' (Content type, a.k.a. Genre)                 'rock-unsorted'
'TDRC' (Recording time)                             '1995'
'TIT2' (Title/songname/content description)         'I Feel Love'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Bronski Beat'
'TRCK' (Track number/Position in set)               '10'
'TXXX:FMPS_RATING'                                  '0.8'
'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', 'pop', 'synthpop']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '-0.08 dB'
'TXXX:replaygain_track_peak'                        '0.589998'

========================== row from database ==========================
                                              'id'  1285260
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00newwave-postpunk/Bronski Beat/The Age Of Consent/Bronski Beat@The Age Of Consent@@10@Bronski Beat@I Feel Love.mp3
                                         'working'  None
                                         'bitrate'  205
                                    'duration_sec'  361
                                           'genre'  rock-unsorted
                                        'filesize'  9285594
                                           'mtime'  1620389058
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00newwave postpunk Beat@The Consent@@10@Bronski Beat@I rock unsorted
                                      'tag_artist'  Bronski Beat
                                     'tag_release'  The Age Of Consent
                                       'tag_title'  I Feel Love
                                             'bpm'  139.658
                                    'search_title'  'feel':2 'i':1 'love':3
                                   'search_artist'  'beat':2 'bronski':1
                                  'search_release'  'age':2 'consent':4 'of':3 'the':1
                                     'search_rest'  '00newwave':4 '00poprockelectronic':1 '10':9 'beat':6,11 'bronski':10 'consent':8 'disco':3 'i':12 'postpunk':5 'rock':13 'the':7 'unsorted':14 'waves':2
                                    'search_combo'  '00newwave':13 '00poprockelectronic':10 '10':18 'age':7C 'beat':5B,15,20 'bronski':4B,19 'consent':9C,17 'disco':12 'feel':2A 'i':1A,21 'love':3A 'of':8C 'postpunk':14 'rock':22 'the':6C,16 'unsorted':23 'waves':11
                                    'tag_tracknum'  10
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'new wave', 'synth pop', 'pop', 'synthpop']
                                        'tag_date'  1995
                                     'discogstags'  ['electronic', 'synth-pop']

============================== file details ==============================
                                           'mtime'  1620389057.9887218  (2021-05-07 14:04:17)
                             'size'  9285594