======================== unified (from filesystem) ========================
                                         'bitrate'  '200.996'
                                        'duration'  '273'
                                          'artist'  'Karen Matheson'
                                     'text_people'  ''
                                         'release'  'Time to Fall'
                                           'title'  'All The Flowers Of The Bough ¾ðªK¤Wªºªá¦·'
                                           'quals'  ("['Q-OLDST-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-2', 'Q-HHRNBTT-1', "
 "'q-syn-1', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', "
 "'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-1']")
                                      'lastfmtags'  "['new age', 'celtic', 'female vocalists', 'folk', 'scottish']"
                                     'discogstags'  "['folk, world, & country']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'loc-unsorted'
                                             'bpm'  '130.314'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Time to Fall'
'TBPM' (BPM (beats per minute))                     '130.314'
'TCON' (Content type, a.k.a. Genre)                 'loc-unsorted'
'TDOR' (Original release time)                      '2002'
'TDRC' (Recording time)                             '2002'
'TIT2' (Title/songname/content description)         'All The Flowers Of The Bough ¾ðªK¤Wªºªá¦·'
'TKEY' (Initial key)                                '5A'
'TPE1' (Lead performer(s)/Soloist(s))               'Karen Matheson'
'TRCK' (Track number/Position in set)               '1'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'folk, world, & country'
'TXXX:lastfmtags'                                   ['new age', 'celtic', 'female vocalists', 'folk', 'scottish']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.02 dB'
'TXXX:replaygain_track_peak'                        '0.708194'

========================== row from database ==========================
                                              'id'  926306
                                            'path'  /data/Music/Bulk/00localcharacter/00asia/Unsorted/___01 - All The Flowers Of The Bough.mp3
                                         'working'  None
                                         'bitrate'  201
                                    'duration_sec'  273
                                           'genre'  loc-unsorted
                                        'filesize'  6879058
                                           'mtime'  1620400447
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00asia Unsorted ___01 loc unsorted
                                      'tag_artist'  Karen Matheson
                                     'tag_release'  Time to Fall
                                       'tag_title'  All The Flowers Of The Bough ¾ðªK¤Wªºªá¦·
                                             'bpm'  130.314
                                    'search_title'  '3':8,11 '4da':12 '4dak':9 'all':1 'bough':5 'flowers':3 'k':13 'of':4 'the':2 'waoaa':10,14 'wªºªa':7 'ðªk':6
                                   'search_artist'  'karen':1 'matheson':2
                                  'search_release'  'fall':3 'time':1 'to':2
                                     'search_rest'  '00asia':1 '01':3 'loc':4 'unsorted':2
                                    'search_combo'  '00asia':20 '01':22 '3':8A,11A '4da':12A '4dak':9A 'all':1A 'bough':5A 'fall':19C 'flowers':3A 'k':13A 'karen':15B 'loc':23 'matheson':16B 'of':4A 'the':2A 'time':17C 'to':18C 'unsorted':21 'waoaa':10A,14A 'wªºªa':7A 'ðªk':6A
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-1', 'q-chart-2', 'q-other-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['new age', 'celtic', 'female vocalists', 'folk', 'scottish']
                                        'tag_date'  2002
                                     'discogstags'  ['folk, world, & country']

============================== file details ==============================
                                           'mtime'  1620400446.9225564  (2021-05-07 17:14:06)
                             'size'  6879058