======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '298'
                                          'artist'  'Darren Hayes'
                                     'text_people'  ''
                                         'release'  'Truly Madly Completely'
                                           'title'  'So Beautiful'
                                           'quals'  ("['Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-3', "
 "'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-4', 'q-mixbeat-2']")
                                      'lastfmtags'  "['mellow', 'australian', 'pop', 'tyler adam']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  ''
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '84.844'
                                             'key'  '9B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Truly Madly Completely'
'TBPM' (BPM (beats per minute))                     '84.844'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '2005'
'TIT2' (Title/songname/content description)         'So Beautiful'
'TKEY' (Initial key)                                '9B'
'TPE1' (Lead performer(s)/Soloist(s))               'Darren Hayes'
'TRCK' (Track number/Position in set)               '11'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['mellow', 'australian', 'pop', 'tyler adam']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.11 dB'
'TXXX:replaygain_track_peak'                        '0.341831'

========================== row from database ==========================
                                              'id'  1285155
                                            'path'  /data/Music/Bulk/00poprockelectronic/Savage Garden/Savage Garden - Truly Madly Completely The Best Of/11 - Savage Garden - TRULY MADLY COMPLETELY.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  298
                                           'genre'  electronic-unsorted
                                        'filesize'  7179057
                                           'mtime'  1620572016
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Savage Garden Savage Garden The Best Of 11 Savage Garden TRULY MADLY COMPLETELY electronic unsorted
                                      'tag_artist'  Darren Hayes
                                     'tag_release'  Truly Madly Completely
                                       'tag_title'  So Beautiful
                                             'bpm'  84.844
                                    'search_title'  'beautiful':2 'so':1
                                   'search_artist'  'darren':1 'hayes':2
                                  'search_release'  'completely':3 'madly':2 'truly':1
                                     'search_rest'  '00poprockelectronic':1 'best':5 'completely':9 'electronic':10 'garden':3 'madly':8 'of':6 'savage':2 'the':4 'truly':7 'unsorted':11
                                    'search_combo'  '00poprockelectronic':8 'beautiful':2A 'best':12 'completely':7C,16 'darren':3B 'electronic':17 'garden':10 'hayes':4B 'madly':6C,15 'of':13 'savage':9 'so':1A 'the':11 'truly':5C,14 'unsorted':18
                                    'tag_tracknum'  11
                                      'num_images'  0
                                             'key'  9B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-3', 'q-chart-3', 'q-other-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['mellow', 'australian', 'pop', 'tyler adam']
                                        'tag_date'  2005
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620572016.3341744  (2021-05-09 16:53:36)
                             'size'  7179057