======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '157'
                                          'artist'  'Felix da Housecat'
                                     'text_people'  'Tommie Sunshine'
                                         'release'  'Devin Dazzle & the Neon Fever'
                                           'title'  'Rocket Ride'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['electronica', 'house', 'electroclash', 'electronic', 'electro']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'electronic-we-electro'
                                             'bpm'  '84.140'
                                             'key'  '12A'
                                        'acoustid'  ''
rest: ''

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

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'PRIV:AverageLevel:\x12#\x00\x00'                   PRIV(owner='AverageLevel', data=b'\x12#\x00\x00')
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'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 \x00 \x006\x009\x002\x000\x004\x005\x00;\x00A\x00M\x00G\x00p\x00_\x00i\x00d\x00=\x00P\x00 \x00 \x00 \x001\x006\x008\x008\x002\x003\x00;\x00A\x00M\x00G\x00t\x00_\x00i\x00d\x00=\x00T\x00 \x00 \x007\x000\x000\x001\x008\x003\x008\x00\x00\x00'  PRIV(owner='WM/UniqueFileIdentifier', data=b'A\x00M\x00G\x00a\x00_\x00i\x00d\x00=\x00R\x00 \x00 \x00 \x006\x009\x002\x000\x004\x005\x00;\x00A\x00M\x00G\x00p\x00_\x00i\x00d\x00=\x00P\x00 \x00 \x00 \x001\x006\x008\x008\x002\x003\x00;\x00A\x00M\x00G\x00t\x00_\x00i\x00d\x00=\x00T\x00 \x00 \x007\x000\x000\x001\x008\x003\x008\x00\x00\x00')
'PRIV:WM/WMCollectionGroupID:E\x017ã·\xad¥I±AÞ\x90öm§f'  PRIV(owner='WM/WMCollectionGroupID', data=b'E\x017\xe3\xb7\xad\xa5I\xb1A\xde\x90\xf6m\xa7f')
'PRIV:WM/WMCollectionID:E\x017ã·\xad¥I±AÞ\x90öm§f'  PRIV(owner='WM/WMCollectionID', data=b'E\x017\xe3\xb7\xad\xa5I\xb1A\xde\x90\xf6m\xa7f')
'PRIV:WM/WMContentID:hÊZ2úöIF¬ày\x0eqÄpâ'           PRIV(owner='WM/WMContentID', data=b'h\xcaZ2\xfa\xf6IF\xac\xe0y\x0eq\xc4p\xe2')
'TALB' (Album/Movie/Show title)                     'Devin Dazzle & the Neon Fever'
'TBPM' (BPM (beats per minute))                     '84.140'
'TCOM' (Composer)                                   'Tommie Sunshine'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electro'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'Rocket Ride'
'TKEY' (Initial key)                                '12A'
'TLEN' (Length)                                     '157133'
'TPE1' (Lead performer(s)/Soloist(s))               'Felix da Housecat'
'TPE2' (Band/orchestra/accompaniment)               'Felix da Housecat'
'TPUB' (Publisher)                                  'Emperor Norton'
'TRCK' (Track number/Position in set)               '2'
'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:lastfmtags'                                   ['electronica', 'house', 'electroclash', 'electronic', 'electro']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.53 dB'
'TXXX:replaygain_track_peak'                        '0.423492'

========================== row from database ==========================
                                              'id'  1352527
                                            'path'  /data/Music/Bulk/00poprockelectronic/00electro-electropop-synthpop/Felix da Housecat/Devin Dazzle & the Neon Fever/02 Rocket Ride.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  157
                                           'genre'  electronic-we-electro
                                        'filesize'  3774058
                                           'mtime'  1621638238
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00electro electropop synthpop 02 electronic we electro
                                      'tag_artist'  Felix da Housecat
                                     'tag_release'  Devin Dazzle & the Neon Fever
                                       'tag_title'  Rocket Ride
                                             'bpm'  84.14
                                    'search_title'  'ride':2 'rocket':1
                                   'search_artist'  'da':2 'felix':1 'housecat':3
                                  'search_release'  'dazzle':2 'devin':1 'fever':5 'neon':4 'the':3
                                     'search_rest'  '00electro':2 '00poprockelectronic':1 'electro':7 'electronic':5 'electropop':3 'synthpop':4 'we':6
                                    'search_combo'  '00electro':12 '00poprockelectronic':11 'da':4B 'dazzle':7C 'devin':6C 'electro':17 'electronic':15 'electropop':13 'felix':3B 'fever':10C 'housecat':5B 'neon':9C 'ride':2A 'rocket':1A 'synthpop':14 'the':8C 'we':16
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  12A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-2', 'Q-HAP-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'house', 'electroclash', 'electronic', 'electro']
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621638237.7689106  (2021-05-22 01:03:57)
                             'size'  3774058