======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '87'
                                          'artist'  'Hemorrhoy Rogers'
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                                         'release'  'Cream of What!?'
                                           'title'  'College graduates eat food, too'
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                                      'lastfmtags'  ("['the monkees', 'i dont throw parties but if i did', 'pretty much', 'the "
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                                     'discogstags'  "['lo-fi', 'experimental', 'indie rock', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '16'
                                      'tracktotal'  ''
                                            'date'  '1999'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-oddness'
                                             'bpm'  '103.1'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

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'TBPM' (BPM (beats per minute))                     '103.1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental-oddness'
'TDRC' (Recording time)                             '1999'
'TIT2' (Title/songname/content description)         'College graduates eat food, too'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Hemorrhoy Rogers'
'TRCK' (Track number/Position in set)               '16'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '3'
'TXXX:discogstags'                                  ['lo-fi', 'experimental', 'indie rock', 'rock']
'TXXX:lastfmtags'                                   ['the monkees',
 'i dont throw parties but if i did',
 'pretty much',
 'the carpenters',
 'greatness']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.21 dB'
'TXXX:replaygain_track_peak'                        '0.704357'

========================== row from database ==========================
                                              'id'  727036
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Hemorrhoy Rogers - Cream of What!¿ (ear.trippy.org) [128k]/16 college_graduates_eat_food_too.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  87
                                           'genre'  electronic-experimental-oddness
                                        'filesize'  1394688
                                           'mtime'  1636915629
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm What!¿ (ear.trippy.org) [128k] 16 college_graduates_eat_food_too electronic experimental oddness
                                      'tag_artist'  Hemorrhoy Rogers
                                     'tag_release'  Cream of What!?
                                       'tag_title'  College graduates eat food, too
                                             'bpm'  103.1
                                    'search_title'  'college':1 'eat':3 'food':4,5 'graduates':2 'too':6
                                   'search_artist'  'hemorrhoy':1 'rogers':2
                                  'search_release'  'cream':1 'of':2 'what':3
                                     'search_rest'  '128k':6,7 'college':8 'ear':2 'eartrippyorg':5 'eat':10 'electronic':13 'experimental':14 'food':11 'graduates':9 'oddness':15 'org':4 'too':12 'trippy':3 'what':1
                                    'search_combo'  '128k':17,18 'college':1A,19 'cream':9C 'ear':13 'eartrippyorg':16 'eat':3A,21 'electronic':24 'experimental':25 'food':4A,5A,22 'graduates':2A,20 'hemorrhoy':7B 'oddness':26 'of':10C 'org':15 'rogers':8B 'too':6A,23 'trippy':14 'what':11C,12
                                    'tag_tracknum'  16
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-3', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['the monkees', 'i dont throw parties but if i did', 'pretty much', 'the carpenters', 'greatness']
                                        'tag_date'  1999
                                     'discogstags'  ['lo-fi', 'experimental', 'indie rock', 'rock']

============================== file details ==============================
                                           'mtime'  1636915629.1201053  (2021-11-14 19:47:09)
                             'size'  1394688