======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '245'
                                          'artist'  'Tanya Tagaq'
                                     'text_people'  'Tanya Tagaq Gillis'
                                         'release'  'Animism'
                                           'title'  'Rabbit'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-OLDST-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-2', "
 "'Q-UNU-3', 'q-syn-1', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['canada', 'inuit', 'throat singing', 'female vocalists', 'experimental']"
                                     'discogstags'  "['avantgarde', 'aboriginal', 'folk, world, & country']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  ''
                                            'date'  '2014'
                                        'comments'  ''
                                           'genre'  'loc-northpole'
                                             'bpm'  '145.2'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'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')
'PRIV:WM/Provider:A\x00M\x00G\x00\x00\x00'          PRIV(owner='WM/Provider', data=b'A\x00M\x00G\x00\x00\x00')
'PRIV:WM/UniqueFileIdentifier:A\x00M\x00G\x00a\x00_\x00i\x00d\x00=\x00R\x00 \x00 \x003\x000\x001\x002\x006\x008\x004\x00;\x00A\x00M\x00G\x00p\x00_\x00i\x00d\x00=\x00P\x00 \x00 \x00 \x008\x003\x003\x001\x008\x004\x00;\x00A\x00M\x00G\x00t\x00_\x00i\x00d\x00=\x00T\x00 \x003\x000\x009\x006\x008\x003\x003\x004\x00\x00\x00'  PRIV(owner='WM/UniqueFileIdentifier', data=b'A\x00M\x00G\x00a\x00_\x00i\x00d\x00=\x00R\x00 \x00 \x003\x000\x001\x002\x006\x008\x004\x00;\x00A\x00M\x00G\x00p\x00_\x00i\x00d\x00=\x00P\x00 \x00 \x00 \x008\x003\x003\x001\x008\x004\x00;\x00A\x00M\x00G\x00t\x00_\x00i\x00d\x00=\x00T\x00 \x003\x000\x009\x006\x008\x003\x003\x004\x00\x00\x00')
'PRIV:WM/WMCollectionGroupID:Ê\x1cvõà£ÕM»z\x87Ðß1\x8eð'  PRIV(owner='WM/WMCollectionGroupID', data=b'\xca\x1cv\xf5\xe0\xa3\xd5M\xbbz\x87\xd0\xdf1\x8e\xf0')
'PRIV:WM/WMCollectionID:Ê\x1cvõà£ÕM»z\x87Ðß1\x8eð'  PRIV(owner='WM/WMCollectionID', data=b'\xca\x1cv\xf5\xe0\xa3\xd5M\xbbz\x87\xd0\xdf1\x8e\xf0')
'PRIV:WM/WMContentID:\x8b㡤pN¬L´\x03nÆ[UÕk'        PRIV(owner='WM/WMContentID', data=b'\x8b\xe3\xa1\xa4pN\xacL\xb4\x03n\xc6[U\xd5k')
'TALB' (Album/Movie/Show title)                     'Animism'
'TBPM' (BPM (beats per minute))                     '145.2'
'TCOM' (Composer)                                   'Tanya Tagaq Gillis'
'TCON' (Content type, a.k.a. Genre)                 'loc-northpole'
'TDRC' (Recording time)                             '2014'
'TIT2' (Title/songname/content description)         'Rabbit'
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'Tanya Tagaq'
'TPE2' (Band/orchestra/accompaniment)               'Tanya Tagaq'
'TPUB' (Publisher)                                  'Six Shooter Records'
'TRCK' (Track number/Position in set)               '5'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '3'
'TXXX:discogstags'                                  ['avantgarde', 'aboriginal', 'folk, world, & country']
'TXXX:lastfmtags'                                   ['canada', 'inuit', 'throat singing', 'female vocalists', 'experimental']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.53 dB'
'TXXX:replaygain_track_peak'                        '0.573046'

========================== row from database ==========================
                                              'id'  471823
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Animism (2014)/05 - Rabbit.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  245
                                           'genre'  loc-northpole
                                        'filesize'  9871875
                                           'mtime'  1638545049
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm (2014) 05 loc northpole
                                      'tag_artist'  Tanya Tagaq
                                     'tag_release'  Animism
                                       'tag_title'  Rabbit
                                             'bpm'  145.2
                                    'search_title'  'rabbit':1
                                   'search_artist'  'tagaq':2 'tanya':1
                                  'search_release'  'animism':1
                                     'search_rest'  '2014':1,2 'loc':3 'northpole':4
                                    'search_combo'  '2014':5,6 'animism':4C 'loc':7 'northpole':8 'rabbit':1A 'tagaq':3B 'tanya':2B
                                    'tag_tracknum'  5
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-3', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-1', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['canada', 'inuit', 'throat singing', 'female vocalists', 'experimental']
                                        'tag_date'  2014
                                     'discogstags'  ['avantgarde', 'aboriginal', 'folk, world, & country']

============================== file details ==============================
                                           'mtime'  1638545049.1608462  (2021-12-03 16:24:09)
                             'size'  9871875