======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '239'
                                          'artist'  'Alice In Chains'
                                     'text_people'  ''
                                         'release'  'Nothing Safe'
                                           'title'  'What The Hell Have I'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['alternative rock', '90s', 'hard rock', 'grunge', 'rock']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  ''
                                            'date'  '1999'
                                        'comments'  ''
                                           'genre'  'soundtrack-video'
                                             'bpm'  '100.555'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=128, count=0)
'TALB' (Album/Movie/Show title)                     'Nothing Safe'
'TBPM' (BPM (beats per minute))                     '100.555'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-video'
'TDOR' (Original release time)                      '1999'
'TDRC' (Recording time)                             '1999'
'TIT2' (Title/songname/content description)         'What The Hell Have I'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Alice In Chains'
'TRCK' (Track number/Position in set)               '12'
'TXXX:FMPS_Rating'                                  '0.4'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['alternative rock', '90s', 'hard rock', 'grunge', 'rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.24 dB'
'TXXX:replaygain_track_peak'                        '0.386043'

========================== row from database ==========================
                                              'id'  1282406
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/Alice In Chains__Nothing Safe__cifs697a.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  239
                                           'genre'  soundtrack-video
                                        'filesize'  5764969
                                           'mtime'  1676053206
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] Chains__Nothing Safe__cifs697a soundtrack video
                                      'tag_artist'  Alice In Chains
                                     'tag_release'  Nothing Safe
                                       'tag_title'  What The Hell Have I
                                             'bpm'  100.555
                                    'search_title'  'have':4 'hell':3 'i':5 'the':2 'what':1
                                   'search_artist'  'alice':1 'chains':3 'in':2
                                  'search_release'  'nothing':1 'safe':2
                                     'search_rest'  '00poprockelectronic':1 'chains':7 'cifs697a':10 'files':5,6 'loose':3,4 'nothing':8 'safe':9 'soundtrack':11 'unsorted':2 'video':12
                                    'search_combo'  '00poprockelectronic':11 'alice':6B 'chains':8B,17 'cifs697a':20 'files':15,16 'have':4A 'hell':3A 'i':5A 'in':7B 'loose':13,14 'nothing':9C,18 'safe':10C,19 'soundtrack':21 'the':2A 'unsorted':12 'video':22 'what':1A
                                    'tag_tracknum'  12
                                      'num_images'  1
                                             'key'  1A
                                           'quals'  ['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-1']
                                      'lastfmtags'  ['alternative rock', '90s', 'hard rock', 'grunge', 'rock']
                                        'tag_date'  1999
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1676053206.363311  (2023-02-10 19:20:06)
                             'size'  5764969