======================== unified (from filesystem) ========================
                                         'bitrate'  '224.328'
                                        'duration'  '117'
                                          'artist'  'Gorillaz'
                                     'text_people'  ''
                                         'release'  'DJ Spen - Spring Was For Lover'
                                           'title'  'Rhinestone Eyes - Gorillaz'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-4', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'alternative', 'electronic', 'hip hop', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  ''
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  ('ifs-songwriter-indie-unsorted;hip hop or rnb or rap or '
 'turntablism;rock-pop-indie')
                                             'bpm'  '130.314'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'DJ Spen - Spring Was For Lover'
'TBPM' (BPM (beats per minute))                     '130.314'
'TCON' (Content type, a.k.a. Genre)                 ['ifs-songwriter-indie-unsorted',
 'hip hop or rnb or rap or turntablism',
 'rock-pop-indie']
'TDRC' (Recording time)                             '2010'
'TIT2' (Title/songname/content description)         'Rhinestone Eyes - Gorillaz'
'TKEY' (Initial key)                                '3A'
'TPE1' (Lead performer(s)/Soloist(s))               'Gorillaz'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '8'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['indie', 'alternative', 'electronic', 'hip hop', 'rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.95 dB'
'TXXX:replaygain_track_peak'                        '0.531903'

========================== row from database ==========================
                                              'id'  1299242
                                            'path'  /data/Music/Bulk/00poprockelectronic/DJ Spen - Spring Was For Lovers/08 Rhinestone Eyes - Gorillaz.mp3
                                         'working'  None
                                         'bitrate'  224
                                    'duration_sec'  117
                                           'genre'  ifs-songwriter-indie-unsorted;hip hop or rnb or rap or turntablism;rock-pop-indie
                                        'filesize'  3311159
                                           'mtime'  1620736874
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Lovers 08 ifs songwriter indie unsorted;hip hop rnb rap turntablism;rock pop indie
                                      'tag_artist'  Gorillaz
                                     'tag_release'  DJ Spen - Spring Was For Lover
                                       'tag_title'  Rhinestone Eyes - Gorillaz
                                             'bpm'  130.314
                                    'search_title'  'eyes':2 'gorillaz':3 'rhinestone':1
                                   'search_artist'  'gorillaz':1
                                  'search_release'  'dj':1 'for':5 'lover':6 'spen':2 'spring':3 'was':4
                                     'search_rest'  '00poprockelectronic':1 'hip':7,9 'hop':10 'ifs':3 'indie':5 'lovers':2 'pop':17 'rap':12 'rnb':11 'rock':14,16 'songwriter':4 'turntablism':13,15 'unsorted':6,8
                                    'search_combo'  '00poprockelectronic':11 'dj':5C 'eyes':2A 'for':9C 'gorillaz':3A,4B 'hip':17,19 'hop':20 'ifs':13 'indie':15 'lover':10C 'lovers':12 'pop':27 'rap':22 'rhinestone':1A 'rnb':21 'rock':24,26 'songwriter':14 'spen':6C 'spring':7C 'turntablism':23,25 'unsorted':16,18 'was':8C
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', '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-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'alternative', 'electronic', 'hip hop', 'rock']
                                        'tag_date'  2010
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620736873.867465  (2021-05-11 14:41:13)
                             'size'  3311159