======================== unified (from filesystem) ========================
                                         'bitrate'  '241.972'
                                        'duration'  '363'
                                          'artist'  'King Buffalo'
                                     'text_people'  ''
                                         'release'  'Orion'
                                           'title'  'Kerosene'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-2', "
 "'Q-LOCALNESS-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['stoner rock', 'space rock', 'psychedelic rock', 'usa', 'stoner']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '8'
                                            'date'  '2016'
                                        'comments'  ''
                                           'genre'  'rock-cppex-psychedelic'
                                             'bpm'  '149'
                                             'key'  '8B'
                                        'acoustid'  '25706ff7-307a-42e3-ac85-6bd5f1d5803d'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'Doktor420 aka StonerRock'
'TALB' (Album/Movie/Show title)                     'Orion'
'TBPM' (BPM (beats per minute))                     '149'
'TCON' (Content type, a.k.a. Genre)                 'rock-cppex-psychedelic'
'TDOR' (Original release time)                      '2016'
'TDRC' (Recording time)                             '2016-03-15'
'TIT2' (Title/songname/content description)         'Kerosene'
'TKEY' (Initial key)                                '8B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'King Buffalo'
'TPE2' (Band/orchestra/accompaniment)               'King Buffalo'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '4/8'
'TSO2'                                              'King Buffalo'
'TSOP' (Performer sort order)                       'King Buffalo'
'TXXX:Acoustid Id'                                  '25706ff7-307a-42e3-ac85-6bd5f1d5803d'
'TXXX:Artists'                                      'King Buffalo'
'TXXX:MusicBrainz Album Artist Id'                  '17216b16-e706-4082-b0ba-e409a3097844'
'TXXX:MusicBrainz Album Id'                         'deda3b39-6762-4074-a4f9-727fb8273403'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '17216b16-e706-4082-b0ba-e409a3097844'
'TXXX:MusicBrainz Release Group Id'                 '6ffb7ea3-07ec-496b-bdab-441542ea4364'
'TXXX:MusicBrainz Release Track Id'                 '3778db6b-5d4c-47b8-924c-86fbf6707ce1'
'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'                                   ['stoner rock', 'space rock', 'psychedelic rock', 'usa', 'stoner']
'TXXX:originalyear'                                 '2016'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'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'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.21 dB'
'TXXX:replaygain_track_peak'                        '0.513076'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'7abaa48f-88c3-4e5d-beaf-49d0ee95d17e')

========================== row from database ==========================
                                              'id'  1410890
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/king buffalo (2016) orion/king buffalo - orion - 04 - kerosene.mp3
                                         'working'  None
                                         'bitrate'  242
                                    'duration_sec'  363
                                           'genre'  rock-cppex-psychedelic
                                        'filesize'  11699316
                                           'mtime'  1620737304
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy king buffalo (2016) orion king buffalo orion 04 kerosene rock cppex psychedelic
                                      'tag_artist'  King Buffalo
                                     'tag_release'  Orion
                                       'tag_title'  Kerosene
                                             'bpm'  149.0
                                    'search_title'  'kerosene':1
                                   'search_artist'  'buffalo':2 'king':1
                                  'search_release'  'orion':1
                                     'search_rest'  '2016':4,5 'buffalo':3 'classicprogpsy':1 'cppex':9 'kerosene':7 'king':2 'orion':6 'psychedelic':10 'rock':8
                                    'search_combo'  '2016':8,9 'buffalo':3B,7 'classicprogpsy':5 'cppex':13 'kerosene':1A,11 'king':2B,6 'orion':4C,10 'psychedelic':14 'rock':12
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  8B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', '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-4', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['stoner rock', 'space rock', 'psychedelic rock', 'usa', 'stoner']
                                        'tag_date'  2016
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620737304.4555817  (2021-05-11 14:48:24)
                             'size'  11699316