======================== unified (from filesystem) ========================
                                         'bitrate'  '220.363'
                                        'duration'  '264'
                                          'artist'  'Boy Robot'
                                     'text_people'  ''
                                         'release'  'Rotten Cocktails'
                                           'title'  'Magic Toys for Girls and Boys'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-UNU-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['electronica', 'city centre offices', 'idm', 'electronic', 'ambient']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '9'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'electronic'
                                             'bpm'  '90.010'
                                             'key'  '6A'
                                        'acoustid'  '3b0e59cf-3a75-43cc-b437-6aa777955a69'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Rotten Cocktails'
'TBPM' (BPM (beats per minute))                     '90.010'
'TCON' (Content type, a.k.a. Genre)                 'electronic'
'TDOR' (Original release time)                      '2005'
'TDRC' (Recording time)                             '2005-06-21'
'TIT2' (Title/songname/content description)         'Magic Toys for Girls and Boys'
'TKEY' (Initial key)                                '6A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Boy Robot'
'TPE2' (Band/orchestra/accompaniment)               'Boy Robot'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'City Centre Offices'
'TRCK' (Track number/Position in set)               '1/9'
'TSO2'                                              'Boy Robot'
'TSOP' (Performer sort order)                       'Boy Robot'
'TXXX:Acoustid Id'                                  '3b0e59cf-3a75-43cc-b437-6aa777955a69'
'TXXX:Artists'                                      'Boy Robot'
'TXXX:CATALOGNUMBER'                                'TOWERBLOCK 028 CD'
'TXXX:MusicBrainz Album Artist Id'                  'b005c297-6a72-431a-81f5-f20344155002'
'TXXX:MusicBrainz Album Id'                         'a5b22dbd-275e-4039-b759-0e34a88820be'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'b005c297-6a72-431a-81f5-f20344155002'
'TXXX:MusicBrainz Release Group Id'                 'cbfc4eed-adb9-360c-bcaa-7e3066b6a185'
'TXXX:MusicBrainz Release Track Id'                 '61baa077-2cc3-35fc-8095-1a0c5bb9f930'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['electronica', 'city centre offices', 'idm', 'electronic', 'ambient']
'TXXX:originalyear'                                 '2005'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.78 dB'
'TXXX:replaygain_track_peak'                        '0.441908'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'7152cd2e-951f-4d04-9861-12f939bdd23c')

========================== row from database ==========================
                                              'id'  1318710
                                            'path'  /data/Music/Bulk/00poprockelectronic/Boy Robot/Rotten Cocktails/01-boy_robot-magic_toys_for_girls_and_boys-dps.mp3
                                         'working'  None
                                         'bitrate'  220
                                    'duration_sec'  264
                                           'genre'  electronic
                                        'filesize'  7367596
                                           'mtime'  1636913819
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 01 boy_robot magic_toys_for_girls_and_boys dps electronic
                                      'tag_artist'  Boy Robot
                                     'tag_release'  Rotten Cocktails
                                       'tag_title'  Magic Toys for Girls and Boys
                                             'bpm'  90.01
                                    'search_title'  'and':5 'boys':6 'for':3 'girls':4 'magic':1 'toys':2
                                   'search_artist'  'boy':1 'robot':2
                                  'search_release'  'cocktails':2 'rotten':1
                                     'search_rest'  '00poprockelectronic':1 'and':8 'boy':2 'boys':9 'dps':10 'electronic':11 'for':6 'girls':7 'magic':4 'robot':3 'toys':5
                                    'search_combo'  '00poprockelectronic':11 'and':5A,18 'boy':7B,12 'boys':6A,19 'cocktails':10C 'dps':20 'electronic':21 'for':3A,16 'girls':4A,17 'magic':1A,14 'robot':8B,13 'rotten':9C 'toys':2A,15
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', '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-4', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'city centre offices', 'idm', 'electronic', 'ambient']
                                        'tag_date'  2005
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1636913818.7615082  (2021-11-14 19:16:58)
                             'size'  7367596