======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '286'
                                          'artist'  'Mew'
                                     'text_people'  ''
                                         'release'  ("No More Stories / Are Told Today / I'm Sorry / They Washed Away // No More "
 "Stories / The World Is Grey / I'm Tired / Let's Wash Away")
                                           'title'  'Introducing Palace Players'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'danish', 'alternative', 'indie rock', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '02'
                                      'tracktotal'  '14'
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-rock'
                                             'bpm'  '92.899'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     ("No More Stories / Are Told Today / I'm Sorry / They Washed Away // No More "
 "Stories / The World Is Grey / I'm Tired / Let's Wash Away")
'TBPM' (BPM (beats per minute))                     '92.899'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-rock'
'TDRC' (Recording time)                             '2009'
'TIT2' (Title/songname/content description)         'Introducing Palace Players'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Mew'
'TRCK' (Track number/Position in set)               '02/14'
'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:lastfmtags'                                   ['indie', 'danish', 'alternative', 'indie rock', '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'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.12 dB'
'TXXX:replaygain_track_peak'                        '0.315323'

========================== row from database ==========================
                                              'id'  1533943
                                            'path'  /data/Music/Bulk/00poprockelectronic-poprock-indierock/2009 - No More Stories - Are Told Today - I_m Sorry - They Washed Away -- No More Stories - The World Is Grey - I_m Tired - Let_s Wash Away/02 - Introducing Palace Players.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  286
                                           'genre'  ifs-songwriter-indie-rock
                                        'filesize'  11458543
                                           'mtime'  1621697206
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic poprock indierock 2009 I_m I_m Let_s 02 ifs songwriter indie rock
                                      'tag_artist'  Mew
                                     'tag_release'  No More Stories / Are Told Today / I'm Sorry / They Washed Away // No More Stories / The World Is Grey / I'm Tired / Let's Wash Away
                                       'tag_title'  Introducing Palace Players
                                             'bpm'  92.899
                                    'search_title'  'introducing':1 'palace':2 'players':3
                                   'search_artist'  'mew':1
                                  'search_release'  'are':4 'away':13 'grey':17 'i':7 'im':9 'is':16 'let':19 'lets':21 'm':8 'more':2 'no':1 's':20 'sorry':10 'stories':3 'the':14 'they':11 'tired':18 'today':6 'told':5 'wash':22 'washed':12 'world':15
                                     'search_rest'  '00poprockelectronic':1 '2009':4 'i':5 'ifs':9 'indie':11 'indierock':3 'let':7 'm':6 'poprock':2 'rock':12 's':8 'songwriter':10
                                    'search_combo'  '00poprockelectronic':27 '2009':30 'are':8C 'away':17C 'grey':21C 'i':11C,31 'ifs':35 'im':13C 'indie':37 'indierock':29 'introducing':1A 'is':20C 'let':23C,33 'lets':25C 'm':12C,32 'mew':4B 'more':6C 'no':5C 'palace':2A 'players':3A 'poprock':28 'rock':38 's':24C,34 'songwriter':36 'sorry':14C 'stories':7C 'the':18C 'they':15C 'tired':22C 'today':10C 'told':9C 'wash':26C 'washed':16C 'world':19C
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', '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-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'danish', 'alternative', 'indie rock', 'rock']
                                        'tag_date'  2009
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621697205.973209  (2021-05-22 17:26:45)
                             'size'  11458543