======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '306'
                                          'artist'  'Sonic Team'
                                     'text_people'  ''
                                         'release'  'Sonic The Hedgehog 10th Anniversary'
                                           'title'  'Can You Feel The Sunshine'
                                           'quals'  ("['Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
 "'Q-PLAY-2', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-chart-2', "
 "'q-drums-4', 'q-other-2', 'q-vocals-3', 'q-mixbeat-2', 'Q-PIANO-2']")
                                      'lastfmtags'  ("['video game music', 'sonic', 'soundtrack', 'game', 'video game', "
 "'electronic']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '19'
                                      'tracktotal'  ''
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '105.4'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Sonic The Hedgehog 10th Anniversary'
'TBPM' (BPM (beats per minute))                     '105.4'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '2001'
'TIT2' (Title/songname/content description)         'Can You Feel The Sunshine'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Sonic Team'
'TRCK' (Track number/Position in set)               '19'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['video game music', 'sonic', 'soundtrack', 'game', 'video game', 'electronic']
'TXXX:q-bass'                                       '3'
'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-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.73 dB'
'TXXX:replaygain_track_peak'                        '0.528893'

========================== row from database ==========================
                                              'id'  1390043
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/19 Can You Feel The Sunshine.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  306
                                           'genre'  electronic-unsorted
                                        'filesize'  12329095
                                           'mtime'  1620572664
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] 19 electronic unsorted
                                      'tag_artist'  Sonic Team
                                     'tag_release'  Sonic The Hedgehog 10th Anniversary
                                       'tag_title'  Can You Feel The Sunshine
                                             'bpm'  105.4
                                    'search_title'  'can':1 'feel':3 'sunshine':5 'the':4 'you':2
                                   'search_artist'  'sonic':1 'team':2
                                  'search_release'  '10th':4 'anniversary':5 'hedgehog':3 'sonic':1 'the':2
                                     'search_rest'  '00poprockelectronic':1 '19':7 'electronic':8 'files':5,6 'loose':3,4 'unsorted':2
                                    'search_combo'  '00poprockelectronic':13 '10th':11C '19':19 'anniversary':12C 'can':1A 'electronic':20 'feel':3A 'files':17,18 'hedgehog':10C 'loose':15,16 'sonic':6B,8C 'sunshine':5A 'team':7B 'the':4A,9C 'unsorted':14 'you':2A
                                    'tag_tracknum'  19
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-mixbeat-2', 'Q-PIANO-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-PLAY-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['video game music', 'sonic', 'soundtrack', 'game', 'video game', 'electronic']
                                        'tag_date'  2001
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620572664.3320904  (2021-05-09 17:04:24)
                             'size'  12329095