======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '245'
                                          'artist'  'HONNE'
                                     'text_people'  ''
                                         'release'  'Warm On A Cold Night'
                                           'title'  'Someone That Loves You'
                                           'quals'  ("['Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-2', 'Q-UNU-1', 'Q-OLDST-3', "
 "'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', "
 "'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']")
                                      'lastfmtags'  "['alternative rnb', 'electronic', 'synthpop', 'indie', 'electronic soul']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '1'
                                            'date'  '2016'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '105.313'
                                             'key'  '12B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Warm On A Cold Night'
'TBPM' (BPM (beats per minute))                     '105.313'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '2016'
'TIT2' (Title/songname/content description)         'Someone That Loves You'
'TKEY' (Initial key)                                '12B'
'TPE1' (Lead performer(s)/Soloist(s))               'HONNE & Izzy Bizu'
'TPE2' (Band/orchestra/accompaniment)               'HONNE'
'TRCK' (Track number/Position in set)               '1/1'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['alternative rnb', 'electronic', 'synthpop', 'indie', 'electronic soul']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.44 dB'
'TXXX:replaygain_track_peak'                        '0.345740'

========================== row from database ==========================
                                              'id'  1322043
                                            'path'  /data/Music/Bulk/00poprockelectronic/2016/HONNE & Izzy Bizu - Someone That Loves You.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  245
                                           'genre'  electronic-unsorted
                                        'filesize'  9920384
                                           'mtime'  1620566257
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 2016 & Izzy Bizu electronic unsorted
                                      'tag_artist'  HONNE
                                     'tag_release'  Warm On A Cold Night
                                       'tag_title'  Someone That Loves You
                                             'bpm'  105.313
                                    'search_title'  'loves':3 'someone':1 'that':2 'you':4
                                   'search_artist'  'honne':1
                                  'search_release'  'a':3 'cold':4 'night':5 'on':2 'warm':1
                                     'search_rest'  '00poprockelectronic':1 '2016':2 'bizu':4 'electronic':5 'izzy':3 'unsorted':6
                                    'search_combo'  '00poprockelectronic':11 '2016':12 'a':8C 'bizu':14 'cold':9C 'electronic':15 'honne':5B 'izzy':13 'loves':3A 'night':10C 'on':7C 'someone':1A 'that':2A 'unsorted':16 'warm':6C 'you':4A
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  12B
                                           'quals'  ['Q-HHRNBTT-2', 'q-vocals-3', '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-4', 'q-syn-2', 'q-chart-2', 'q-other-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['alternative rnb', 'electronic', 'synthpop', 'indie', 'electronic soul']
                                        'tag_date'  2016
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620566256.6357615  (2021-05-09 15:17:36)
                             'size'  9920384