<pre>
======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '207'
                                          'artist'  'Alan Menken'
                                     'text_people'  ''
                                         'release'  'Little Shop of Horrors'
                                           'title'  'Prologue (Little Shop of Horrors)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-2', 'q-busy-2', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['soundtrack', 'broadway', 'composer', 'musical', 'disney']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '13'
                                            'date'  '1986'
                                        'comments'  ''
                                           'genre'  'soundtrack-video'
                                             'bpm'  '156'
                                             'key'  '9B'
                                        'acoustid'  '7bb0667b-ab3b-4d19-ac08-b37b1d35d371'
rest: ''

======================== rawer (from filesystem) ========================<mutagen.mp3.MPEGInfo object at 0x7f95382da9a0>

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''<br/>                                     <img style="width:150px" src="image?fid=262547"/>
'TALB' (Album/Movie/Show title)                     'Little Shop of Horrors'
'TBPM' (BPM (beats per minute))                     '156'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-video'
'TDOR' (Original release time)                      '1986'
'TDRC' (Recording time)                             '1986'
'TIT2' (Title/songname/content description)         'Prologue (Little Shop of Horrors)'
'TKEY' (Initial key)                                '9B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Alan Menken'
'TPE2' (Band/orchestra/accompaniment)               'Alan Menken'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Geffen Records'
'TRCK' (Track number/Position in set)               '1/13'
'TSO2'                                              'Menken, Alan'
'TSOP' (Performer sort order)                       'Menken, Alan'
'TXXX:Acoustid Id'                                  '7bb0667b-ab3b-4d19-ac08-b37b1d35d371'
'TXXX:Artists'                                      'Alan Menken'
'TXXX:BARCODE'                                      '075992412520'
'TXXX:CATALOGNUMBER'                                '924 125-2'
'TXXX:MusicBrainz Album Artist Id'                  '817c68f4-e110-4529-82fa-aec902e9768f'
'TXXX:MusicBrainz Album Id'                         '8ce78880-e71b-4af4-9c3a-c828a55c438a'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Type'                       'album/soundtrack'
'TXXX:MusicBrainz Artist Id'                        '817c68f4-e110-4529-82fa-aec902e9768f'
'TXXX:MusicBrainz Release Group Id'                 '745d434b-cac9-3568-bf03-cc756c43a7fa'
'TXXX:MusicBrainz Release Track Id'                 '7e860485-9149-4858-8e05-9be07b96c76f'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['soundtrack', 'broadway', 'composer', 'musical', 'disney']
'TXXX:originalyear'                                 '1986'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.23 dB'
'TXXX:replaygain_track_peak'                        '0.768894'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'5bae2367-3c46-49db-a37f-8d5525b22f94')

========================== row from database ==========================
                                              'id'  262547
                                            'path'  /data/Music/Bulk/0soundtrack/Little Shop of Horrors - Original Motion Picture Soundtrack/01 Prolouge (Little Shop Of Horrors).mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  207
                                           'genre'  soundtrack-video
                                        'filesize'  3389279
                                           'mtime'  1636915097
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack Original Motion Picture Soundtrack 01 Prolouge Of soundtrack video
                                      'tag_artist'  Alan Menken
                                     'tag_release'  Little Shop of Horrors
                                       'tag_title'  Prologue (Little Shop of Horrors)
                                             'bpm'  156.0
                                    'search_title'  'horrors':6,7 'little':2,3 'of':5 'prologue':1 'shop':4
                                   'search_artist'  'alan':1 'menken':2
                                  'search_release'  'horrors':4 'little':1 'of':3 'shop':2
                                     'search_rest'  '0soundtrack':1 'motion':3 'of':7 'original':2 'picture':4 'prolouge':6 'soundtrack':5 'video':8
                                    'search_combo'  '0soundtrack':14 'alan':8B 'horrors':6A,7A,13C 'little':2A,3A,10C 'menken':9B 'motion':16 'of':5A,12C,20 'original':15 'picture':17 'prologue':1A 'prolouge':19 'shop':4A,11C 'soundtrack':18 'video':21
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  9B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['soundtrack', 'broadway', 'composer', 'musical', 'disney']
                                        'tag_date'  1986
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636915096.6622138  (2021-11-14 19:38:16)
                             'size'  3389279