======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '266'
                                          'artist'  'Travis'
                                     'text_people'  'Francis Healy'
                                         'release'  'Singles'
                                           'title'  'Why does it always rain on me'
                                           'quals'  ("['Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-4', "
 "'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']")
                                      'lastfmtags'  "['indie', 'alternative', 'britpop', 'british', 'rock']"
                                     'discogstags'  "['rock', 'pop rock', 'indie rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'rock-unsorted'
                                             'bpm'  '108.297'
                                             'key'  '12B'
                                        'acoustid'  ''
rest: ''

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

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'TALB' (Album/Movie/Show title)                     'Singles'
'TBPM' (BPM (beats per minute))                     '108.297'
'TCOM' (Composer)                                   'Francis Healy'
'TCON' (Content type, a.k.a. Genre)                 'rock-unsorted'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'Why does it always rain on me'
'TKEY' (Initial key)                                '12B'
'TPE1' (Lead performer(s)/Soloist(s))               'Travis'
'TPE2' (Band/orchestra/accompaniment)               'Travis'
'TPUB' (Publisher)                                  'Epic'
'TRCK' (Track number/Position in set)               '4'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['rock', 'pop rock', 'indie rock']
'TXXX:lastfmtags'                                   ['indie', 'alternative', 'britpop', 'british', 'rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.90 dB'
'TXXX:replaygain_track_peak'                        '0.560698'

========================== row from database ==========================
                                              'id'  1420968
                                            'path'  /data/Music/Bulk/00poprockelectronic-poprock-indierock/Travis/travis - why does it always rain on me.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  266
                                           'genre'  rock-unsorted
                                        'filesize'  4264448
                                           'mtime'  1620389034
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic poprock indierock travis why rock unsorted
                                      'tag_artist'  Travis
                                     'tag_release'  Singles
                                       'tag_title'  Why does it always rain on me
                                             'bpm'  108.297
                                    'search_title'  'always':4 'does':2 'it':3 'me':7 'on':6 'rain':5 'why':1
                                   'search_artist'  'travis':1
                                  'search_release'  'singles':1
                                     'search_rest'  '00poprockelectronic':1 'indierock':3 'poprock':2 'rock':6 'travis':4 'unsorted':7 'why':5
                                    'search_combo'  '00poprockelectronic':10 'always':4A 'does':2A 'indierock':12 'it':3A 'me':7A 'on':6A 'poprock':11 'rain':5A 'rock':15 'singles':9C 'travis':8B,13 'unsorted':16 'why':1A,14
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  12B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-4', 'q-other-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'alternative', 'britpop', 'british', 'rock']
                                        'tag_date'  2004
                                     'discogstags'  ['rock', 'pop rock', 'indie rock']

============================== file details ==============================
                                           'mtime'  1620389034.1975403  (2021-05-07 14:03:54)
                             'size'  4264448