======================== unified (from filesystem) ========================
                                         'bitrate'  '179.692'
                                        'duration'  '307'
                                          'artist'  'iVardensphere'
                                     'text_people'  ''
                                         'release'  'Remixes Vol.1'
                                           'title'  'Calibrating The God Machine (Recalibrated By Virtual Terrorist)'
                                           'quals'  ("['Q-UNU-2', 'Q-JZFKS-1', 'Q-HAP-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'Q-SYN-3', 'Q-BUSY-3', 'Q-GRIT-2', 'Q-PLAY-3', 'q-bass-2', "
 "'Q-CHART-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'Q-MIXBEAT-3']")
                                      'lastfmtags'  "['industrial', 'ebm', 'electro-industrial', 'electronic', 'canada']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  ''
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'eid-ebm or industrial or darkwave'
                                             'bpm'  '139.9'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         'Lbl:Synthetic Sounds C:SYN09'
'TALB' (Album/Movie/Show title)                     'Remixes Vol.1'
'TBPM' (BPM (beats per minute))                     '139.9'
'TCON' (Content type, a.k.a. Genre)                 'eid-ebm or industrial or darkwave'
'TDRC' (Recording time)                             '2010'
'TENC' (Encoded by)                                 "I'm Too Lame To Change The Default Settings"
'TIT2' (Title/songname/content description)         'Calibrating The God Machine (Recalibrated By Virtual Terrorist)'
'TKEY' (Initial key)                                '6A'
'TLAN' (Language(s))                                'English'
'TPE1' (Lead performer(s)/Soloist(s))               'iVardensphere'
'TRCK' (Track number/Position in set)               '3'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '2'
'TXXX:Q-HAP'                                        '1'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-SYN'                                        '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['industrial', 'ebm', 'electro-industrial', 'electronic', 'canada']
'TXXX:q-bass'                                       '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.63 dB'
'TXXX:replaygain_track_peak'                        '0.346955'

========================== row from database ==========================
                                              'id'  1489880
                                            'path'  /data/Music/Bulk/00dwimp/NUKED-IVardensphere-Remixes_Vol.1-Limited_Edition-2010-FWYH/03_ivardensphere_-_calibrating_the_god_machine_(recalibrated_by_virtual_terrorist).mp3
                                         'working'  None
                                         'bitrate'  179
                                    'duration_sec'  307
                                           'genre'  eid-ebm or industrial or darkwave
                                        'filesize'  6907158
                                           'mtime'  1620296708
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp NUKED IVardensphere Remixes_Vol.1 Limited_Edition 2010 FWYH 03_ivardensphere_ _calibrating_the_god_machine_(recalibrated_by_virtual_terrorist) eid ebm industrial darkwave
                                      'tag_artist'  iVardensphere
                                     'tag_release'  Remixes Vol.1
                                       'tag_title'  Calibrating The God Machine (Recalibrated By Virtual Terrorist)
                                             'bpm'  139.9
                                    'search_title'  'by':7 'calibrating':1 'god':3 'machine':4 'recalibrated':5,6 'terrorist':9,10 'the':2 'virtual':8
                                   'search_artist'  'i':2 'ivardensphere':1 'vardensphere':3
                                  'search_release'  '1':3 'remixes':1 'vol':2 'vol1':4
                                     'search_rest'  '00dwimp':1 '03':13 '1':6 '2010':11 'by':20,28 'calibrating':15,23 'darkwave':34 'ebm':32 'edition':10 'eid':31 'fwyh':12 'god':17,25 'industrial':33 'ivardensphere':3,14 'limited':9 'machine':18,26 'nuked':2 'recalibrated':19,27 'remixes':4,7 'terrorist':22,30 'the':16,24 'virtual':21,29 'vol':5 'vol1':8
                                    'search_combo'  '00dwimp':18 '03':30 '1':16C,23 '2010':28 'by':7A,37,45 'calibrating':1A,32,40 'darkwave':51 'ebm':49 'edition':27 'eid':48 'fwyh':29 'god':3A,34,42 'i':12B 'industrial':50 'ivardensphere':11B,20,31 'limited':26 'machine':4A,35,43 'nuked':19 'recalibrated':5A,6A,36,44 'remixes':14C,21,24 'terrorist':9A,10A,39,47 'the':2A,33,41 'vardensphere':13B 'virtual':8A,38,46 'vol':15C,22 'vol1':17C,25
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'Q-MIXBEAT-3', 'Q-OLDST-3', 'Q-GRIT-2', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-CHART-2', 'q-drums-4', 'Q-SYN-3', 'q-other-2', 'Q-BUSY-3', 'Q-HAP-1', 'Q-PLAY-3', 'q-bass-2']
                                      'lastfmtags'  ['industrial', 'ebm', 'electro-industrial', 'electronic', 'canada']
                                        'tag_date'  2010
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620296708.019729  (2021-05-06 12:25:08)
                             'size'  6907158