======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '576'
                                          'artist'  'Theo Parrish'
                                     'text_people'  ''
                                         'release'  'American Intelligence'
                                           'title'  'Tympanic Warfare'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', "
 "'Q-HHRNBTT-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['detroit techno', 'house', 'techno', 'deep house', 'detroit']"
                                     'discogstags'  "['house', 'deep house', 'soul', 'funk', 'fusion', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '7'
                                            'date'  '2014'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism'
                                             'bpm'  '120'
                                             'key'  '6B'
                                        'acoustid'  'b17c7fe0-3c85-4159-991b-7802ed4cc803'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'American Intelligence'
'TBPM' (BPM (beats per minute))                     '120'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism'
'TDOR' (Original release time)                      '2014'
'TDRC' (Recording time)                             '2014-12-12'
'TIT2' (Title/songname/content description)         'Tympanic Warfare'
'TKEY' (Initial key)                                '6B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Theo Parrish'
'TPE2' (Band/orchestra/accompaniment)               'Theo Parrish'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Sound Signature'
'TRCK' (Track number/Position in set)               '4/7'
'TSO2'                                              'Parrish, Theo'
'TSOP' (Performer sort order)                       'Parrish, Theo'
'TXXX:Acoustid Id'                                  'b17c7fe0-3c85-4159-991b-7802ed4cc803'
'TXXX:Artists'                                      'Theo Parrish'
'TXXX:BARCODE'                                      '888295195959'
'TXXX:CATALOGNUMBER'                                'SSCD07'
'TXXX:MusicBrainz Album Artist Id'                  '15388d42-9197-4ca1-9ffe-240f763b84cb'
'TXXX:MusicBrainz Album Id'                         '8a74cba9-5ba1-42d4-9978-fee325ddd815'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '15388d42-9197-4ca1-9ffe-240f763b84cb'
'TXXX:MusicBrainz Release Group Id'                 '1943c5ef-4144-4435-b6c6-6debea0d2a01'
'TXXX:MusicBrainz Release Track Id'                 'bbc903a8-d4ca-42c0-a3e4-b113801c8155'
'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'                                  ['house', 'deep house', 'soul', 'funk', 'fusion', 'electronic']
'TXXX:lastfmtags'                                   ['detroit techno', 'house', 'techno', 'deep house', 'detroit']
'TXXX:originalyear'                                 '2014'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'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'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.54 dB'
'TXXX:replaygain_track_peak'                        '0.629496'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'64e463a6-d939-4e84-bc28-3a6ac42ac070')

========================== row from database ==========================
                                              'id'  1240841
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/sscd07 - theo parrish - american intelligence/SSCD07 - 04 - Theo Parrish - Tympanic Warfare.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  576
                                           'genre'  hip hop or rnb or rap or turntablism
                                        'filesize'  23126898
                                           'mtime'  1620592679
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism sscd07 theo parrish american intelligence SSCD07 04 hip hop or rnb or rap or turntablism
                                      'tag_artist'  Theo Parrish
                                     'tag_release'  American Intelligence
                                       'tag_title'  Tympanic Warfare
                                             'bpm'  120.0
                                    'search_title'  'tympanic':1 'warfare':2
                                   'search_artist'  'parrish':2 'theo':1
                                  'search_release'  'american':1 'intelligence':2
                                     'search_rest'  'american':8 'hip':10 'hiphop':1 'hop':11 'intelligence':9 'or':12 'parrish':7 'rap':2 'rnb':3 'sscd07':5 'theo':6 'turntablism':4
                                    'search_combo'  'american':5C,14 'hip':16 'hiphop':7 'hop':17 'intelligence':6C,15 'or':18 'parrish':4B,13 'rap':8 'rnb':9 'sscd07':11 'theo':3B,12 'turntablism':10 'tympanic':1A 'warfare':2A
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  6B
                                           'quals'  ['Q-HHRNBTT-3', '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-2', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['detroit techno', 'house', 'techno', 'deep house', 'detroit']
                                        'tag_date'  2014
                                     'discogstags'  ['house', 'deep house', 'soul', 'funk', 'fusion', 'electronic']

============================== file details ==============================
                                           'mtime'  1620592679.1361237  (2021-05-09 22:37:59)
                             'size'  23126898