======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '122'
                                          'artist'  'Wizards Of Ooze'
                                     'text_people'  ''
                                         'release'  ('A Monstrous Psychedelic Bubble Exloding In Your Mind Vol.1 - Cosmic Space '
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                                           'title'  'Helga'
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                                      'lastfmtags'  "['acid jazz', 'funk', 'belgian', 'belgium']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '14'
                                      'tracktotal'  '20'
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-psych;set-pl-mor'
                                             'bpm'  '142.2'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

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'COMM:iTunPGAP:eng'                                 '0'
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 00000A14 000000000052845C 00000000 00256163 00000000 '
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'COMM:iTunes_CDDB_IDs:eng'                          '20+C5FFF327D40C7A3317013F6EAA588837+11774405'
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'TBPM' (BPM (beats per minute))                     '142.2'
'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)         'Helga'
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'Wizards Of Ooze'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '2/2'
'TRCK' (Track number/Position in set)               '14/20'
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'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['acid jazz', 'funk', 'belgian', 'belgium']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '3'
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'TXXX:replaygain_track_peak'                        '0.522431'

========================== row from database ==========================
                                              'id'  1369046
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Donovan - a monstrous psychedelic bubble exloding/2-14 helga.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  122
                                           'genre'  electronic-experimental-psych;set-pl-mor
                                        'filesize'  2456236
                                           'mtime'  1637329383
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                                        'rest_str'   00exnnpjpsprgttidm Donovan monstrous psychedelic bubble exloding 2 14 helga electronic experimental psych;set pl mor
                                      'tag_artist'  Wizards Of Ooze
                                     'tag_release'  A Monstrous Psychedelic Bubble Exloding In Your Mind Vol.1 - Cosmic Space Music
                                       'tag_title'  Helga
                                             'bpm'  142.2
                                    'search_title'  'helga':1
                                   'search_artist'  'of':2 'ooze':3 'wizards':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'  '2':6 'bubble':4 'donovan':1 'electronic':8 'exloding':5 'experimental':9 'helga':7 'monstrous':2 'mor':15 'pl':14 'psych':10,12 'psychedelic':3 'set':11,13
                                    'search_combo'  '1':14C '2':24 'a':5C 'bubble':8C,22 'cosmic':16C 'donovan':19 'electronic':26 'exloding':9C,23 'experimental':27 'helga':1A,25 'in':10C 'mind':12C 'monstrous':6C,20 'mor':33 'music':18C 'of':3B 'ooze':4B 'pl':32 'psych':28,30 'psychedelic':7C,21 'set':29,31 'space':17C 'vol':13C 'vol1':15C 'wizards':2B 'your':11C
                                    'tag_tracknum'  14
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-2', 'q-syn-1', 'q-chart-1', 'q-other-4', 'Q-HAP-2', 'q-bass-2', 'q-grit-3']
                                      'lastfmtags'  ['acid jazz', 'funk', 'belgian', 'belgium']
                                        'tag_date'  2008
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1637329382.5139637  (2021-11-19 14:43:02)
                             'size'  2456236