======================== unified (from filesystem) ========================
                                         'bitrate'  '246.31'
                                        'duration'  '271'
                                          'artist'  'The Bloody Beetroots'
                                     'text_people'  ''
                                         'release'  'I Love the Bloody Beetroots'
                                           'title'  'Ezekiel eats red hoodie'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['electro', 'dance', 'electro house', 'fidget house', 'electronic', 'italian']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  ''
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'electronic-we-electro'
                                             'bpm'  '129.979'
                                             'key'  '7A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'PRIV:AverageLevel:\x87?\x00\x00'                   PRIV(owner='AverageLevel', data=b'\x87?\x00\x00')
'PRIV:PeakValue:ÿ\x7f\x00\x00'                      PRIV(owner='PeakValue', data=b'\xff\x7f\x00\x00')
'PRIV:WM/MediaClassPrimaryID:¼}`Ñ#ãâK\x86¡H¤*(D\x1e'  PRIV(owner='WM/MediaClassPrimaryID', data=b'\xbc}`\xd1#\xe3\xe2K\x86\xa1H\xa4*(D\x1e')
'PRIV:WM/MediaClassSecondaryID:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'  PRIV(owner='WM/MediaClassSecondaryID', data=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
'TALB' (Album/Movie/Show title)                     'I Love the Bloody Beetroots'
'TBPM' (BPM (beats per minute))                     '129.979'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electro'
'TDRC' (Recording time)                             '2007'
'TIT2' (Title/songname/content description)         'Ezekiel eats red hoodie'
'TKEY' (Initial key)                                '7A'
'TPE1' (Lead performer(s)/Soloist(s))               'The Bloody Beetroots'
'TRCK' (Track number/Position in set)               '4'
'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:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['electro', 'dance', 'electro house', 'fidget house', 'electronic', 'italian']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.22 dB'
'TXXX:replaygain_track_peak'                        '0.330643'

========================== row from database ==========================
                                              'id'  1323109
                                            'path'  /data/Music/Bulk/00poprockelectronic/00electro-electropop-synthpop/The Bloody Beetroots/I Love The Bloody Beetroots/04-the_bloody_beetroots-ezekiel_eats_red_hoodie.mp3
                                         'working'  None
                                         'bitrate'  246
                                    'duration_sec'  271
                                           'genre'  electronic-we-electro
                                        'filesize'  8572800
                                           'mtime'  1621695955
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00electro electropop synthpop 04 the_bloody_beetroots ezekiel_eats_red_hoodie electronic we electro
                                      'tag_artist'  The Bloody Beetroots
                                     'tag_release'  I Love the Bloody Beetroots
                                       'tag_title'  Ezekiel eats red hoodie
                                             'bpm'  129.979
                                    'search_title'  'eats':2 'ezekiel':1 'hoodie':4 'red':3
                                   'search_artist'  'beetroots':3 'bloody':2 'the':1
                                  'search_release'  'beetroots':5 'bloody':4 'i':1 'love':2 'the':3
                                     'search_rest'  '00electro':2 '00poprockelectronic':1 'beetroots':7 'bloody':6 'eats':9 'electro':14 'electronic':12 'electropop':3 'ezekiel':8 'hoodie':11 'red':10 'synthpop':4 'the':5 'we':13
                                    'search_combo'  '00electro':14 '00poprockelectronic':13 'beetroots':7B,12C,19 'bloody':6B,11C,18 'eats':2A,21 'electro':26 'electronic':24 'electropop':15 'ezekiel':1A,20 'hoodie':4A,23 'i':8C 'love':9C 'red':3A,22 'synthpop':16 'the':5B,10C,17 'we':25
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['electro', 'dance', 'electro house', 'fidget house', 'electronic', 'italian']
                                        'tag_date'  2007
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1621695954.6267836  (2021-05-22 17:05:54)
                             'size'  8572800