======================== unified (from filesystem) ========================
                                         'bitrate'  '242.084'
                                        'duration'  '289'
                                          'artist'  'Das Racist'
                                     'text_people'  'Alec Reinstein/Danny Brown/Himanshu Suri/Victor Vazquez'
                                         'release'  'Relax'
                                           'title'  'Power'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-3', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['new york', 'hip hop', 'rap', 'art rap']"
                                     'discogstags'  "['hip hop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '14'
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism'
                                             'bpm'  '154'
                                             'key'  '7B'
                                        'acoustid'  '4756cc6e-e0af-4724-86e5-0add3147441b'
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')
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'PRIV:WM/WMCollectionID:þÍ\x1fʧ\x99\x9bM»SÇ\x8apNÝ^'  PRIV(owner='WM/WMCollectionID', data=b'\xfe\xcd\x1f\xca\xa7\x99\x9bM\xbbS\xc7\x8apN\xdd^')
'PRIV:WM/WMContentID:\x9f1]Ð%h$O\x88-Tã,\x0fv\x8e'  PRIV(owner='WM/WMContentID', data=b'\x9f1]\xd0%h$O\x88-T\xe3,\x0fv\x8e')
'TALB' (Album/Movie/Show title)                     'Relax'
'TBPM' (BPM (beats per minute))                     '154'
'TCOM' (Composer)                                   'Alec Reinstein/Danny Brown/Himanshu Suri/Victor Vazquez'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism'
'TDOR' (Original release time)                      '2011'
'TDRC' (Recording time)                             '2011'
'TENC' (Encoded by)                                 'Lame 3.97'
'TIT2' (Title/songname/content description)         'Power'
'TKEY' (Initial key)                                '7B'
'TMED' (Media type)                                 '12" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Das Racist feat. Danny Brown and Despot'
'TPE2' (Band/orchestra/accompaniment)               'Das Racist'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Greedhead'
'TRCK' (Track number/Position in set)               '9/14'
'TSO2'                                              'Das Racist'
'TSOP' (Performer sort order)                       'Das Racist feat. Brown, Danny and Despot'
'TXXX:ASIN'                                         'B005E7AOZ0'
'TXXX:Acoustid Id'                                  '4756cc6e-e0af-4724-86e5-0add3147441b'
'TXXX:Artists'                                      'Das Racist/Danny Brown/Despot'
'TXXX:BARCODE'                                      '020286160304'
'TXXX:CATALOGNUMBER'                                'GREED 01 LP'
'TXXX:MusicBrainz Album Artist Id'                  '68528e6a-82d8-4b3b-ab4b-0ae23ab31185'
'TXXX:MusicBrainz Album Id'                         '96965f76-5c20-4125-94f2-2fda32b51d68'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '68528e6a-82d8-4b3b-ab4b-0ae23ab31185/960afc67-9c21-46dd-9c7f-ff2b509e3150/d4dd06d4-ab7e-4ed9-bcef-cb306384ba38'
'TXXX:MusicBrainz Release Group Id'                 'a7a3ea2e-05fc-4279-962e-cd4259b6912d'
'TXXX:MusicBrainz Release Track Id'                 'e2026bd6-019d-3b58-89fd-8a498f4323c4'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '3'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'hip hop'
'TXXX:lastfmtags'                                   ['new york', 'hip hop', 'rap', 'art rap']
'TXXX:originalyear'                                 '2011'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.18 dB'
'TXXX:replaygain_track_peak'                        '0.403383'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'2fe37fad-3211-47f2-be85-8294b07f8dc1')
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='Google Mofo')

========================== row from database ==========================
                                              'id'  1230078
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/Das Racist - Relax/09-das_racist-power_feat._danny_brown_and_despot-ftd.mp3
                                         'working'  None
                                         'bitrate'  242
                                    'duration_sec'  289
                                           'genre'  hip hop or rnb or rap or turntablism
                                        'filesize'  8845562
                                           'mtime'  1620587063
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism 09 das_racist power_feat._danny_brown_and_despot ftd hip hop or rnb or rap or turntablism
                                      'tag_artist'  Das Racist
                                     'tag_release'  Relax
                                       'tag_title'  Power
                                             'bpm'  154.0
                                    'search_title'  'power':1
                                   'search_artist'  'das':1 'racist':2
                                  'search_release'  'relax':1
                                     'search_rest'  'and':11,17 'brown':10,16 'danny':9,15 'das':5 'despot':12,18 'feat':8,14 'ftd':19 'hip':20 'hiphop':1 'hop':21 'or':22 'power':7,13 'racist':6 'rap':2 'rnb':3 'turntablism':4
                                    'search_combo'  'and':15,21 'brown':14,20 'danny':13,19 'das':2B,9 'despot':16,22 'feat':12,18 'ftd':23 'hip':24 'hiphop':5 'hop':25 'or':26 'power':1A,11,17 'racist':3B,10 'rap':6 'relax':4C 'rnb':7 'turntablism':8
                                    'tag_tracknum'  9
                                      'num_images'  1
                                             'key'  7B
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['new york', 'hip hop', 'rap', 'art rap']
                                        'tag_date'  2011
                                     'discogstags'  ['hip hop']

============================== file details ==============================
                                           'mtime'  1620587063.0278842  (2021-05-09 21:04:23)
                             'size'  8845562