======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '332'
                                          'artist'  'Animotion'
                                     'text_people'  ''
                                         'release'  'Hits of the 80s'
                                           'title'  'obsession'
                                           'quals'  ("['Q-HAP-3', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['american', 'pop', 'synthpop', 'new wave', 'synth pop', '80s']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1985'
                                        'comments'  ''
                                           'genre'  ('electronic-generic or radio-unsorted;electronic-we-new wave or post '
 'punk;electronic-we-electropop or synthpop')
                                             'bpm'  '114.544'
                                             'key'  '9B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Hits of the 80s'
'TBPM' (BPM (beats per minute))                     '114.544'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-generic or radio-unsorted',
 'electronic-we-new wave or post punk',
 'electronic-we-electropop or synthpop']
'TDRC' (Recording time)                             '1985'
'TIT2' (Title/songname/content description)         'obsession'
'TKEY' (Initial key)                                '9B'
'TPE1' (Lead performer(s)/Soloist(s))               'Animotion'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'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'                                   ['american', 'pop', 'synthpop', 'new wave', 'synth pop', '80s']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'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'                        '-0.44 dB'
'TXXX:replaygain_track_peak'                        '0.538228'

========================== row from database ==========================
                                              'id'  1527447
                                            'path'  /data/Music/Bulk/00poprockelectronic/Hits Of The 80_s/Animotion - Obsession.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  332
                                           'genre'  electronic-generic or radio-unsorted;electronic-we-new wave or post punk;electronic-we-electropop or synthpop
                                        'filesize'  5325508
                                           'mtime'  1628353689
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Of The 80_s Obsession electronic generic or radio unsorted;electronic we new wave or post punk;electronic we electropop or synthpop
                                      'tag_artist'  Animotion
                                     'tag_release'  Hits of the 80s
                                       'tag_title'  obsession
                                             'bpm'  114.544
                                    'search_title'  'obsession':1
                                   'search_artist'  'animotion':1
                                  'search_release'  '80s':4 'hits':1 'of':2 'the':3
                                     'search_rest'  '00poprockelectronic':1 '80':4 'electronic':7,12,14,20,22 'electropop':23 'generic':8 'new':16 'obsession':6 'of':2 'or':9 'post':18 'punk':19,21 'radio':10 's':5 'synthpop':24 'the':3 'unsorted':11,13 'wave':17 'we':15
                                    'search_combo'  '00poprockelectronic':7 '80':10 '80s':6C 'animotion':2B 'electronic':13,18,20,26,28 'electropop':29 'generic':14 'hits':3C 'new':22 'obsession':1A,12 'of':4C,8 'or':15 'post':24 'punk':25,27 'radio':16 's':11 'synthpop':30 'the':5C,9 'unsorted':17,19 'wave':23 'we':21
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  9B
                                           '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-2', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['american', 'pop', 'synthpop', 'new wave', 'synth pop', '80s']
                                        'tag_date'  1985
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1628353689.1120741  (2021-08-07 18:28:09)
                             'size'  5325508