======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '111'
                                          'artist'  'lysett'
                                     'text_people'  ''
                                         'release'  'Tape No109 - Real Girls In The Garage Land (Part XXIX)'
                                           'title'  "it's the little things"
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HAP-2', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  '[\'dutch\', \'barbara george cover\', \'pop\', \'all\', "60\'s"]'
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '16'
                                      'tracktotal'  ''
                                            'date'  '1966'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage'
                                             'bpm'  '136.1'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'COMM::spa'                                         'http://garagetapes.blogspot.com/'
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'TALB' (Album/Movie/Show title)                     'Tape No109 - Real Girls In The Garage Land (Part XXIX)'
'TBPM' (BPM (beats per minute))                     '136.1'
'TCON' (Content type, a.k.a. Genre)                 'rock-gr-garage'
'TDRC' (Recording time)                             '1966'
'TIT2' (Title/songname/content description)         "it's the little things"
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'lysett'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'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'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:lastfmtags'                                   ['dutch', 'barbara george cover', 'pop', 'all', "60's"]
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+5.36 dB'
'TXXX:replaygain_track_peak'                        '0.244248'

========================== row from database ==========================
                                              'id'  1519734
                                            'path'  /data/Music/Bulk/00popandrock-punk-garage-surf-stoner/nqb - vol. 29/16 - lysett - it_s the little things (1966 nl).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  111
                                           'genre'  rock-gr-garage
                                        'filesize'  2676572
                                           'mtime'  1620388620
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock punk garage surf stoner nqb vol. 29 16 it_s (1966 nl) rock gr garage
                                      'tag_artist'  lysett
                                     'tag_release'  Tape No109 - Real Girls In The Garage Land (Part XXIX)
                                       'tag_title'  it's the little things
                                             'bpm'  136.1
                                    'search_title'  'it':1 'its':3 'little':5 's':2 'the':4 'things':6
                                   'search_artist'  'lysett':1
                                  'search_release'  'garage':7 'girls':4 'in':5 'land':8 'no109':2 'part':9,10 'real':3 'tape':1 'the':6 'xxix':11,12
                                     'search_rest'  '1966':11,12 '29':8 'garage':2 'gr':16 'it':9 'nl':13,14 'nqb':5 'punk':1 'rock':15 's':10 'stoner':4 'surf':3 'vol':6,7
                                    'search_combo'  '1966':30,31 '29':27 'garage':14C,21 'girls':11C 'gr':35 'in':12C 'it':1A,28 'its':3A 'land':15C 'little':5A 'lysett':7B 'nl':32,33 'no109':9C 'nqb':24 'part':16C,17C 'punk':20 'real':10C 'rock':34 's':2A,29 'stoner':23 'surf':22 'tape':8C 'the':4A,13C 'things':6A 'vol':25,26 'xxix':18C,19C
                                    'tag_tracknum'  16
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['dutch', 'barbara george cover', 'pop', 'all', "60's"]
                                        'tag_date'  1966
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620388620.3587592  (2021-05-07 13:57:00)
                             'size'  2676572