======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '165'
                                          'artist'  'Ginny Arnell'
                                     'text_people'  ''
                                         'release'  'Bubbling Under 5'
                                           'title'  'I Wish I Knew What Dress To W'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', "
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 "'q-chart-2', 'q-drums-1', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
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                                      'lastfmtags'  "['all', 'female vocalist', 'pop', 'american', '60s']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '136'
                                      'tracktotal'  ''
                                            'date'  '1964'
                                        'comments'  ''
                                           'genre'  'prerock-unsorted'
                                             'bpm'  '119.971'
                                             'key'  '2B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Bubbling Under 5'
'TBPM' (BPM (beats per minute))                     '119.971'
'TCON' (Content type, a.k.a. Genre)                 'prerock-unsorted'
'TDRC' (Recording time)                             '1964'
'TIT2' (Title/songname/content description)         'I Wish I Knew What Dress To W'
'TKEY' (Initial key)                                '2B'
'TPE1' (Lead performer(s)/Soloist(s))               'Ginny Arnell'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '136'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['all', 'female vocalist', 'pop', 'american', '60s']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.42 dB'
'TXXX:replaygain_track_peak'                        '0.469737'

========================== row from database ==========================
                                              'id'  984323
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/Bubbling under 5 (11-09-63)/136 Ginny Arnell - I wish I knew what dress to wear.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  165
                                           'genre'  prerock-unsorted
                                        'filesize'  2649289
                                           'mtime'  1622760187
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country under (11 09 63) 136 wish knew what dress to wear prerock unsorted
                                      'tag_artist'  Ginny Arnell
                                     'tag_release'  Bubbling Under 5
                                       'tag_title'  I Wish I Knew What Dress To W
                                             'bpm'  119.971
                                    'search_title'  'dress':5 'i':1 'knew':3 'to':6 'w':7 'what':4 'wish':2
                                   'search_artist'  'arnell':2 'ginny':1
                                  'search_release'  '5':3 'bubbling':1 'under':2
                                     'search_rest'  '11':6,7 '136':10 '63':8,9 'country':4 'dress':14 'exotica':2 'jazz':1 'knew':12 'oldies':3 'prerock':17 'to':15 'under':5 'unsorted':18 'wear':16 'what':13 'wish':11
                                    'search_combo'  '11':18,19 '136':22 '5':12C '63':20,21 'arnell':9B 'bubbling':10C 'country':16 'dress':5A,26 'exotica':14 'ginny':8B 'i':1A 'jazz':13 'knew':3A,24 'oldies':15 'prerock':29 'to':6A,27 'under':11C,17 'unsorted':30 'w':7A 'wear':28 'what':4A,25 'wish':2A,23
                                    'tag_tracknum'  136
                                      'num_images'  0
                                             'key'  2B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-1', 'q-syn-1', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-1']
                                      'lastfmtags'  ['all', 'female vocalist', 'pop', 'american', '60s']
                                        'tag_date'  1964
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1622760187.3390934  (2021-06-04 00:43:07)
                             'size'  2649289