======================== unified (from filesystem) ========================
                                         'bitrate'  '264.885'
                                        'duration'  '129'
                                          'artist'  'Prefuse 73'
                                     'text_people'  ''
                                         'release'  'Preparations'
                                           'title'  'Sunbeamstress'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-3', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['electronica', 'trip hop', 'idm', 'electronic', 'hip hop']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '15'
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism'
                                             'bpm'  '136.367'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunNORM:eng'                                 (' 000012BB 00000C80 00002C16 00002D0E 0000C2CB 00010F9E 00007F5F 00007C6C '
 '0000C2CB 00010F9E')
'TALB' (Album/Movie/Show title)                     'Preparations'
'TBPM' (BPM (beats per minute))                     '136.367'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism'
'TDOR' (Original release time)                      '2007'
'TDRC' (Recording time)                             '2007-10-15'
'TIT2' (Title/songname/content description)         'Sunbeamstress'
'TKEY' (Initial key)                                '11A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Prefuse 73'
'TPE2' (Band/orchestra/accompaniment)               'Prefuse 73'
'TPOS' (Part of a set)                              '2/2'
'TPUB' (Publisher)                                  'Warp Records'
'TRCK' (Track number/Position in set)               '9/15'
'TSO2'                                              'Prefuse 73'
'TSOP' (Performer sort order)                       'Prefuse 73'
'TSST' (Set subtitle)                               'Interregnums'
'TXXX:ASIN'                                         'B000VGSQA4'
'TXXX:BARCODE'                                      '0801061015824'
'TXXX:CATALOGNUMBER'                                'WARPCD158'
'TXXX:MusicBrainz Album Artist Id'                  'fc61dd75-880b-44ba-9ba9-c7b643d33413'
'TXXX:MusicBrainz Album Id'                         '6fdcff2b-8c37-4adb-bb9c-1226b72c6560'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'fc61dd75-880b-44ba-9ba9-c7b643d33413'
'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'                                  'electronic'
'TXXX:lastfmtags'                                   ['electronica', 'trip hop', 'idm', 'electronic', 'hip hop']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.60 dB'
'TXXX:replaygain_track_peak'                        '0.431193'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'b458ae9c-872d-4d1e-af9b-0d410eba65d9')

========================== row from database ==========================
                                              'id'  1425635
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/Prefuse 73/Interregnums/Prefuse 73 - Interregnums - 09 - Sunbeamstress.mp3
                                         'working'  None
                                         'bitrate'  265
                                    'duration_sec'  129
                                           'genre'  hip hop or rnb or rap or turntablism
                                        'filesize'  4330948
                                           'mtime'  1620592390
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism Interregnums Interregnums 09 hip hop or rnb or rap or turntablism
                                      'tag_artist'  Prefuse 73
                                     'tag_release'  Preparations
                                       'tag_title'  Sunbeamstress
                                             'bpm'  136.367
                                    'search_title'  'sunbeamstress':1
                                   'search_artist'  '73':2 'prefuse':1
                                  'search_release'  'preparations':1
                                     'search_rest'  'hip':6 'hiphop':1 'hop':7 'interregnums':5 'or':8 'rap':2 'rnb':3 'turntablism':4
                                    'search_combo'  '73':3B 'hip':10 'hiphop':5 'hop':11 'interregnums':9 'or':12 'prefuse':2B 'preparations':4C 'rap':6 'rnb':7 'sunbeamstress':1A 'turntablism':8
                                    'tag_tracknum'  9
                                      'num_images'  1
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-2', '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-1', 'q-syn-3', 'q-chart-3', 'q-other-4', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'trip hop', 'idm', 'electronic', 'hip hop']
                                        'tag_date'  2007
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620592389.8479896  (2021-05-09 22:33:09)
                             'size'  4330948