======================== unified (from filesystem) ========================
                                         'bitrate'  '246.57'
                                        'duration'  '200'
                                          'artist'  'Rilo Kiley'
                                     'text_people'  ''
                                         'release'  'The Execution of All Things'
                                           'title'  'Hail To Whatever You Found In'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
 "'Q-JZFKS-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
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                                      'lastfmtags'  "['indie', 'female vocalists', 'favorites', 'indie rock']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  ''
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter;ifs-songwriter-indie-pop'
                                             'bpm'  '129.233'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'The Execution of All Things'
'TBPM' (BPM (beats per minute))                     '129.233'
'TCON' (Content type, a.k.a. Genre)                 ['ifs-songwriter', 'ifs-songwriter-indie-pop']
'TDRC' (Recording time)                             '2002'
'TIT2' (Title/songname/content description)         'Hail To Whatever You Found In'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Rilo Kiley'
'TRCK' (Track number/Position in set)               '7'
'TXXX:Q-HAP'                                        '3'
'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'                                   ['indie', 'female vocalists', 'favorites', 'indie rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'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'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.64 dB'
'TXXX:replaygain_track_peak'                        '0.435056'

========================== row from database ==========================
                                              'id'  185810
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Rilo Kiley/The Execution Of All Things/07 - Hail To Whatever You Found In The Sunlight That Surrounds You .mp3
                                         'working'  None
                                         'bitrate'  246
                                    'duration_sec'  200
                                           'genre'  ifs-songwriter;ifs-songwriter-indie-pop
                                        'filesize'  6178223
                                           'mtime'  1628356155
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos Of 07 Sunlight That Surrounds ifs songwriter;ifs songwriter indie pop
                                      'tag_artist'  Rilo Kiley
                                     'tag_release'  The Execution of All Things
                                       'tag_title'  Hail To Whatever You Found In
                                             'bpm'  129.233
                                    'search_title'  'found':5 'hail':1 'in':6 'to':2 'whatever':3 'you':4
                                   'search_artist'  'kiley':2 'rilo':1
                                  'search_release'  'all':4 'execution':2 'of':3 'the':1 'things':5
                                     'search_rest'  '00singer':1 'eos':3 'ifs':8,10,12 'indie':13 'of':4 'pop':14 'songwriter':2,9,11 'sunlight':5 'surrounds':7 'that':6
                                    'search_combo'  '00singer':14 'all':12C 'eos':16 'execution':10C 'found':5A 'hail':1A 'ifs':21,23,25 'in':6A 'indie':26 'kiley':8B 'of':11C,17 'pop':27 'rilo':7B 'songwriter':15,22,24 'sunlight':18 'surrounds':20 'that':19 'the':9C 'things':13C 'to':2A 'whatever':3A 'you':4A
                                    'tag_tracknum'  7
                                      'num_images'  0
                                             'key'  10A
                                           '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-4', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'female vocalists', 'favorites', 'indie rock']
                                        'tag_date'  2002
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1628356155.2516215  (2021-08-07 19:09:15)
                             'size'  6178223