======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '238'
                                          'artist'  'The Brian Jonestown Massacre'
                                     'text_people'  'Anton Newcombe'
                                         'release'  '...And This Is Our Music'
                                           'title'  'Prozac vs. Heroin'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-2', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-4', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'shoegaze', 'indie rock', 'psychedelic', 'rock']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '17'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'rock-cppex-psychedelic;ifs-songwriter-indie-pop;rock-cppex;rock-indie'
                                             'bpm'  '117'
                                             'key'  '11B'
                                        'acoustid'  '7a87d364-f659-4f58-8da7-a07357f77b4d'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'MCDI' (Music CD identifier)                        MCDI(data=b'1\x001\x00+\x009\x006\x00+\x007\x001\x004\x00+\x001\x008\x00B\x007\x00+\x004\x004\x003\x00E\x00+\x00A\x000\x009\x00D\x00+\x00E\x001\x00C\x00F\x00+\x001\x002\x007\x009\x00D\x00+\x001\x008\x004\x00E\x000\x00+\x001\x00A\x009\x00B\x00E\x00+\x002\x002\x002\x002\x004\x00+\x002\x005\x00B\x001\x003\x00+\x002\x006\x007\x00F\x007\x00+\x002\x00B\x008\x00F\x00B\x00+\x002\x00F\x009\x00E\x00C\x00+\x003\x002\x004\x006\x007\x00+\x003\x007\x005\x00C\x00F\x00+\x003\x009\x00E\x003\x00D\x00+\x003\x00A\x00C\x001\x001\x00\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')
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'PRIV:WM/WMCollectionGroupID:\x1bþ\xad&JÅ!J¼+\x07p¹þt+'  PRIV(owner='WM/WMCollectionGroupID', data=b'\x1b\xfe\xad&J\xc5!J\xbc+\x07p\xb9\xfet+')
'PRIV:WM/WMCollectionID:\x1bþ\xad&JÅ!J¼+\x07p¹þt+'  PRIV(owner='WM/WMCollectionID', data=b'\x1b\xfe\xad&J\xc5!J\xbc+\x07p\xb9\xfet+')
'PRIV:WM/WMContentID:8\x17ü7>üzM¹óê\x80up3Å'        PRIV(owner='WM/WMContentID', data=b'8\x17\xfc7>\xfczM\xb9\xf3\xea\x80up3\xc5')
'TALB' (Album/Movie/Show title)                     '...And This Is Our Music'
'TBPM' (BPM (beats per minute))                     '117'
'TCOM' (Composer)                                   'Anton Newcombe'
'TCON' (Content type, a.k.a. Genre)                 ['rock-cppex-psychedelic',
 'ifs-songwriter-indie-pop',
 'rock-cppex',
 'rock-indie']
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003-10-20'
'TIT2' (Title/songname/content description)         'Prozac vs. Heroin'
'TKEY' (Initial key)                                '11B'
'TLEN' (Length)                                     '238266'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'The Brian Jonestown Massacre'
'TPE2' (Band/orchestra/accompaniment)               'The Brian Jonestown Massacre'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Tee Pee Records'
'TRCK' (Track number/Position in set)               '6/17'
'TSO2'                                              'Brian Jonestown Massacre, The'
'TSOP' (Performer sort order)                       'Brian Jonestown Massacre, The'
'TXXX:ASIN'                                         'B0000C8ZDQ'
'TXXX:Acoustid Id'                                  '7a87d364-f659-4f58-8da7-a07357f77b4d'
'TXXX:Artists'                                      'The Brian Jonestown Massacre'
'TXXX:BARCODE'                                      '707239005225'
'TXXX:CATALOGNUMBER'                                'TPE-052'
'TXXX:MusicBrainz Album Artist Id'                  '381e8434-109a-439c-8acc-5d328359f2e0'
'TXXX:MusicBrainz Album Id'                         'b4f69a4a-b163-453d-86c7-0bd5ea047e24'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '381e8434-109a-439c-8acc-5d328359f2e0'
'TXXX:MusicBrainz Release Group Id'                 '0ac26bf1-8b90-32a9-8df3-3ff00ddf84ea'
'TXXX:MusicBrainz Release Track Id'                 '51968b6c-b01e-3e5e-8f14-b1063923c813'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['indie', 'shoegaze', 'indie rock', 'psychedelic', 'rock']
'TXXX:originalyear'                                 '2003'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.71 dB'
'TXXX:replaygain_track_peak'                        '0.374006'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'2f30aab6-34b5-4cee-9fad-b6f284179489')

========================== row from database ==========================
                                              'id'  1416087
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/The Brian Jonestown Massacre - 2003, And This Is Our Music/06 prozac vs. heroin.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  238
                                           'genre'  rock-cppex-psychedelic;ifs-songwriter-indie-pop;rock-cppex;rock-indie
                                        'filesize'  9618902
                                           'mtime'  1636038696
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy 2003, 06 prozac heroin rock cppex psychedelic;ifs songwriter indie pop;rock cppex;rock indie
                                      'tag_artist'  The Brian Jonestown Massacre
                                     'tag_release'  ...And This Is Our Music
                                       'tag_title'  Prozac vs. Heroin
                                             'bpm'  117.0
                                    'search_title'  'heroin':4 'prozac':1 'vs':2,3
                                   'search_artist'  'brian':2 'jonestown':3 'massacre':4 'the':1
                                  'search_release'  'and':1,2 'is':4 'music':6 'our':5 'this':3
                                     'search_rest'  '2003':2,3 'classicprogpsy':1 'cppex':7,18,20 'heroin':5 'ifs':9,11 'indie':13 'pop':14,16 'prozac':4 'psychedelic':8,10 'rock':6,15,17,19,21 'songwriter':12
                                    'search_combo'  '2003':16,17 'and':9C,10C 'brian':6B 'classicprogpsy':15 'cppex':21,32,34 'heroin':4A,19 'ifs':23,25 'indie':27 'is':12C 'jonestown':7B 'massacre':8B 'music':14C 'our':13C 'pop':28,30 'prozac':1A,18 'psychedelic':22,24 'rock':20,29,31,33,35 'songwriter':26 'the':5B 'this':11C 'vs':2A,3A
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  11B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-4', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'shoegaze', 'indie rock', 'psychedelic', 'rock']
                                        'tag_date'  2003
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1636038696.0307076  (2021-11-04 16:11:36)
                             'size'  9618902