======================== unified (from filesystem) ========================
                                         'bitrate'  '188.18'
                                        'duration'  '292'
                                          'artist'  'Echo & the Bunnymen'
                                     'text_people'  ''
                                         'release'  'Ocean Rain'
                                           'title'  'Thorn of Crowns'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-4', 'q-drums-2', 'q-other-4', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['80s', 'new wave', 'alternative', 'post punk', 'indie']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '05'
                                      'tracktotal'  ''
                                            'date'  '1984'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk;set-pl-sced'
                                             'bpm'  '129.315'
                                             'key'  '11B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Ocean Rain'
'TBPM' (BPM (beats per minute))                     '129.315'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-we-new wave or post punk', 'set-pl-sced']
'TDRC' (Recording time)                             '1984'
'TENC' (Encoded by)                                 'Exact Audio Copy   (Secure mode)'
'TIT2' (Title/songname/content description)         'Thorn of Crowns'
'TKEY' (Initial key)                                '11B'
'TPE1' (Lead performer(s)/Soloist(s))               'Echo & the Bunnymen'
'TPE2' (Band/orchestra/accompaniment)               'Echo & the Bunnymen'
'TPUB' (Publisher)                                  'Sire'
'TRCK' (Track number/Position in set)               '05'
'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:lastfmtags'                                   ['80s', 'new wave', 'alternative', 'post punk', 'indie']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.94 dB'
'TXXX:replaygain_track_peak'                        '0.486708'
'WCOM:http://www.amazon.co.uk/exec/obidos/redirect?tag=softpointer-20%26link_code=xm2%26camp=2025%26creative=165953%26path=http://www.amazon.co.uk/gp/redirect.html%253fASIN=B000002L5U%2526tag=softpointer-20%2526lcode=xm2%2526cID=2025%2526ccmID=165953%2526location=/o/ASIN/B000002L5U%25253FSubscriptionId=0RXJS26C80QSDEB56CR2'  WCOM(url='http://www.amazon.co.uk/exec/obidos/redirect?tag=softpointer-20%26link_code=xm2%26camp=2025%26creative=165953%26path=http://www.amazon.co.uk/gp/redirect.html%253fASIN=B000002L5U%2526tag=softpointer-20%2526lcode=xm2%2526cID=2025%2526ccmID=165953%2526location=/o/ASIN/B000002L5U%25253FSubscriptionId=0RXJS26C80QSDEB56CR2')

========================== row from database ==========================
                                              'id'  1290916
                                            'path'  /data/Music/Bulk/00poprockelectronic/Echo & The Bunnymen/[1984] Ocean Rain/05 Thorn of Crowns.mp3
                                         'working'  None
                                         'bitrate'  188
                                    'duration_sec'  292
                                           'genre'  electronic-we-new wave or post punk;set-pl-sced
                                        'filesize'  6907804
                                           'mtime'  1620352883
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic The [1984] 05 electronic we new wave post punk;set pl sced
                                      'tag_artist'  Echo & the Bunnymen
                                     'tag_release'  Ocean Rain
                                       'tag_title'  Thorn of Crowns
                                             'bpm'  129.315
                                    'search_title'  'crowns':3 'of':2 'thorn':1
                                   'search_artist'  'bunnymen':3 'echo':1 'the':2
                                  'search_release'  'ocean':1 'rain':2
                                     'search_rest'  '00poprockelectronic':1 '1984':3,4 'electronic':5 'new':7 'pl':14 'post':9 'punk':10,12 'sced':15 'set':11,13 'the':2 'wave':8 'we':6
                                    'search_combo'  '00poprockelectronic':9 '1984':11,12 'bunnymen':6B 'crowns':3A 'echo':4B 'electronic':13 'new':15 'ocean':7C 'of':2A 'pl':22 'post':17 'punk':18,20 'rain':8C 'sced':23 'set':19,21 'the':5B,10 'thorn':1A 'wave':16 'we':14
                                    'tag_tracknum'  5
                                      'num_images'  1
                                             'key'  11B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-4', 'q-other-4', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'new wave', 'alternative', 'post punk', 'indie']
                                        'tag_date'  1984
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620352883.0824873  (2021-05-07 04:01:23)
                             'size'  6907804