======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '207'
                                          'artist'  'Pop Levi'
                                     'text_people'  ''
                                         'release'  ('A Monstrous Psychedelic Bubble Exloding In Your Mind Vol.1 - Cosmic Space '
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                                           'title'  'Blue Honey'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
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 "'q-mixbeat-1']")
                                      'lastfmtags'  "['ninja tune', 'alternative', 'electronic', 'british', 'glam']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '24'
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-psych;set-pl-mor'
                                             'bpm'  '145.6'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'COMM:iTunNORM:eng'                                 (' 000005AC 000003B9 00002C07 00001BCF 000018B1 000018B1 0000624B 000059D5 '
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'COMM:iTunPGAP:eng'                                 '0'
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 0000099C 00000000008B7454 00000000 003F3397 00000000 '
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'COMM:iTunes_CDDB_IDs:eng'                          '24+9D39CFFE95BB44B0A2AC996307B66D55+11774330'
'TALB' (Album/Movie/Show title)                     ('A Monstrous Psychedelic Bubble Exloding In Your Mind Vol.1 - Cosmic Space '
 'Music')
'TBPM' (BPM (beats per minute))                     '145.6'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-experimental-psych', 'set-pl-mor']
'TDRC' (Recording time)                             '2008'
'TENC' (Encoded by)                                 'iTunes 8.0.1.11'
'TIT2' (Title/songname/content description)         'Blue Honey'
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'Pop Levi'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/2'
'TRCK' (Track number/Position in set)               '5/24'
'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:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['ninja tune', 'alternative', 'electronic', 'british', 'glam']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.76 dB'
'TXXX:replaygain_track_peak'                        '0.643461'

========================== row from database ==========================
                                              'id'  1380424
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Donovan - a monstrous psychedelic bubble exloding/1-05 blue honey.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  207
                                           'genre'  electronic-experimental-psych;set-pl-mor
                                        'filesize'  4148445
                                           'mtime'  1637329378
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Donovan monstrous psychedelic bubble exloding 05 blue honey electronic experimental psych;set pl mor
                                      'tag_artist'  Pop Levi
                                     'tag_release'  A Monstrous Psychedelic Bubble Exloding In Your Mind Vol.1 - Cosmic Space Music
                                       'tag_title'  Blue Honey
                                             'bpm'  145.6
                                    'search_title'  'blue':1 'honey':2
                                   'search_artist'  'levi':2 'pop':1
                                  'search_release'  '1':10 'a':1 'bubble':4 'cosmic':12 'exloding':5 'in':6 'mind':8 'monstrous':2 'music':14 'psychedelic':3 'space':13 'vol':9 'vol1':11 'your':7
                                     'search_rest'  'blue':6 'bubble':4 'donovan':1 'electronic':8 'exloding':5 'experimental':9 'honey':7 'monstrous':2 'mor':15 'pl':14 'psych':10,12 'psychedelic':3 'set':11,13
                                    'search_combo'  '1':14C 'a':5C 'blue':1A,24 'bubble':8C,22 'cosmic':16C 'donovan':19 'electronic':26 'exloding':9C,23 'experimental':27 'honey':2A,25 'in':10C 'levi':4B 'mind':12C 'monstrous':6C,20 'mor':33 'music':18C 'pl':32 'pop':3B 'psych':28,30 'psychedelic':7C,21 'set':29,31 'space':17C 'vol':13C 'vol1':15C 'your':11C
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-1', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['ninja tune', 'alternative', 'electronic', 'british', 'glam']
                                        'tag_date'  2008
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1637329378.2271647  (2021-11-19 14:42:58)
                             'size'  4148445