======================== unified (from filesystem) ========================
                                         'bitrate'  '267.488'
                                        'duration'  '664'
                                          'artist'  'BEAK>'
                                     'text_people'  ''
                                         'release'  'Beak>> Bonus Album +'
                                           'title'  'Failand'
                                           'quals'  ("['Q-JZFKS-1', 'Q-UNU-1', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', "
 "'q-play-2', 'Q-OLDST-3', 'q-chart-2', 'q-drums-1', 'q-other-4', 'q-piano-1', "
 "'q-vocals-1', 'Q-HHRNBTT-1', 'q-mixbeat-2', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['krautrock', 'experimental', 'psychedelic', 'electronic', 'ambient']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '2014'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '118.497'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'APIC:cover'                                        type PictureType.COVER_FRONT (Cover (front)) b'cover'
                                     
'COMM:ID3v1 Comment:XXX'                            'Visit http://beak.bandcamp.c'
'TALB' (Album/Movie/Show title)                     'Beak>> Bonus Album +'
'TBPM' (BPM (beats per minute))                     '118.497'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '2014'
'TIT2' (Title/songname/content description)         'Failand'
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'BEAK>'
'TPE2' (Band/orchestra/accompaniment)               'BEAK>'
'TRCK' (Track number/Position in set)               '1'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['krautrock', 'experimental', 'psychedelic', 'electronic', 'ambient']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.77 dB'
'TXXX:replaygain_track_peak'                        '0.424569'

========================== row from database ==========================
                                              'id'  1385349
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/01 Failand.mp3
                                         'working'  None
                                         'bitrate'  267
                                    'duration_sec'  664
                                           'genre'  electronic-unsorted
                                        'filesize'  22342301
                                           'mtime'  1620572520
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] 01 electronic unsorted
                                      'tag_artist'  BEAK>
                                     'tag_release'  Beak>> Bonus Album +
                                       'tag_title'  Failand
                                             'bpm'  118.497
                                    'search_title'  'failand':1
                                   'search_artist'  'beak':1
                                  'search_release'  'album':3 'beak':1 'bonus':2
                                     'search_rest'  '00poprockelectronic':1 'electronic':7 'files':5,6 'loose':3,4 'unsorted':2
                                    'search_combo'  '00poprockelectronic':6 'album':5C 'beak':2B,3C 'bonus':4C 'electronic':12 'failand':1A 'files':10,11 'loose':8,9 'unsorted':7
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', '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-1', 'q-syn-3', 'q-chart-2', 'q-other-4', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['krautrock', 'experimental', 'psychedelic', 'electronic', 'ambient']
                                        'tag_date'  2014
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620572520.0428705  (2021-05-09 17:02:00)
                             'size'  22342301