======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '249'
                                          'artist'  'Swarms'
                                     'text_people'  ''
                                         'release'  'Old Raves End'
                                           'title'  'T-1000'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['electronic', 'dubstep', '2 step', 'experimental', 'future garage']"
                                     'discogstags'  "['dark ambient', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '11'
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'electronic-experimental'
                                             'bpm'  '139.9'
                                             'key'  '9A'
                                        'acoustid'  '84a34bfe-c55b-4025-8226-c99fc13ca21c'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Old Raves End'
'TBPM' (BPM (beats per minute))                     '139.9'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental'
'TDOR' (Original release time)                      '2011'
'TDRC' (Recording time)                             '2011-03-28'
'TIT2' (Title/songname/content description)         'T-1000'
'TKEY' (Initial key)                                '9A'
'TLAN' (Language(s))                                'English'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Swarms'
'TPE2' (Band/orchestra/accompaniment)               'Swarms'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Lo Dubs'
'TRCK' (Track number/Position in set)               '1/11'
'TSO2'                                              'Swarms'
'TSOP' (Performer sort order)                       'Swarms'
'TXXX:ASIN'                                         'B004MCH0NW'
'TXXX:Acoustid Id'                                  '84a34bfe-c55b-4025-8226-c99fc13ca21c'
'TXXX:Artists'                                      'Swarms'
'TXXX:BARCODE'                                      '711623405324'
'TXXX:CATALOGNUMBER'                                'LODUBSD-11001'
'TXXX:MusicBrainz Album Artist Id'                  'f7e67db0-b6df-4ce3-992f-8543342cce08'
'TXXX:MusicBrainz Album Id'                         '9ede458c-07c5-40a7-9ee5-6b0e99c4a5ca'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'f7e67db0-b6df-4ce3-992f-8543342cce08'
'TXXX:MusicBrainz Release Group Id'                 'c7f736b8-e866-44e0-a5ea-1d79a3302fdd'
'TXXX:MusicBrainz Release Track Id'                 '715d4970-f162-37d8-82fb-668ae380fe01'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['dark ambient', 'electronic']
'TXXX:lastfmtags'                                   ['electronic', 'dubstep', '2 step', 'experimental', 'future garage']
'TXXX:originalyear'                                 '2011'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.14 dB'
'TXXX:replaygain_track_peak'                        '0.517789'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'c33a7366-0619-4b94-a45e-0e98481110d8')
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='http://boomkat.com/downloads/388010')

========================== row from database ==========================
                                              'id'  730043
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/swarms - 2011 old raves end/01-swarms-t-1000-bnp.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  249
                                           'genre'  electronic-experimental
                                        'filesize'  10072513
                                           'mtime'  1636917369
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm swarms 2011 old raves end 01 swarms t bnp electronic experimental
                                      'tag_artist'  Swarms
                                     'tag_release'  Old Raves End
                                       'tag_title'  T-1000
                                             'bpm'  139.9
                                    'search_title'  '1000':2 't':1 't1000':3
                                   'search_artist'  'swarms':1
                                  'search_release'  'end':3 'old':1 'raves':2
                                     'search_rest'  '2011':2 'bnp':7 'electronic':8 'end':5 'experimental':9 'old':3 'raves':4 'swarms':1 't':6
                                    'search_combo'  '1000':2A '2011':9 'bnp':14 'electronic':15 'end':7C,12 'experimental':16 'old':5C,10 'raves':6C,11 'swarms':4B,8 't':1A,13 't1000':3A
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['electronic', 'dubstep', '2 step', 'experimental', 'future garage']
                                        'tag_date'  2011
                                     'discogstags'  ['dark ambient', 'electronic']

============================== file details ==============================
                                           'mtime'  1636917369.4124691  (2021-11-14 20:16:09)
                             'size'  10072513