======================== unified (from filesystem) ========================
                                         'bitrate'  '181.664'
                                        'duration'  '78'
                                          'artist'  'Lockgroove'
                                     'text_people'  ''
                                         'release'  'Calm Right Down'
                                           'title'  'Calm Right Down'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-1', 'q-syn-2', 'Q-PLAY-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', "
 "'Q-PIANO-4', 'q-chart-1', 'q-drums-1', 'q-other-3', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['one tree hill', 'beyondwithin', 'boston indie', 'neo psychedelia']"
                                     'discogstags'  "['electronic', 'deep house']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  '12'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-psych'
                                             'bpm'  '118.428'
                                             'key'  '11B'
                                        'acoustid'  ''
rest: ''

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

'COMM:CDDB Disc ID:XXX'                             'A60C300C'
'COMM:ID3v1 Comment:XXX'                            'A60C300C'
'TALB' (Album/Movie/Show title)                     'Calm Right Down'
'TBPM' (BPM (beats per minute))                     '118.428'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental-psych'
'TDRC' (Recording time)                             '2004'
'TENC' (Encoded by)                                 'Tag&Rename 3.0.6'
'TIT2' (Title/songname/content description)         'Calm Right Down'
'TKEY' (Initial key)                                '11B'
'TPE1' (Lead performer(s)/Soloist(s))               'Lockgroove'
'TRCK' (Track number/Position in set)               '11/12'
'TSSE' (Software/Hardware and settings used for encoding)  ('Audiograbber 1.82.01, LAME dll 3.93, VBR 1 (Default method), Stereo, High '
 'quality')
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '4'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['electronic', 'deep house']
'TXXX:lastfmtags'                                   ['one tree hill', 'beyondwithin', 'boston indie', 'neo psychedelia']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.05 dB'
'TXXX:replaygain_track_peak'                        '0.465117'

========================== row from database ==========================
                                              'id'  1276463
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Lockgroove/Calm Right Down/11 - Calm Right Down.mp3
                                         'working'  None
                                         'bitrate'  181
                                    'duration_sec'  78
                                           'genre'  electronic-experimental-psych
                                        'filesize'  1778042
                                           'mtime'  1637329334
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 11 electronic experimental psych
                                      'tag_artist'  Lockgroove
                                     'tag_release'  Calm Right Down
                                       'tag_title'  Calm Right Down
                                             'bpm'  118.428
                                    'search_title'  'calm':1 'down':3 'right':2
                                   'search_artist'  'lockgroove':1
                                  'search_release'  'calm':1 'down':3 'right':2
                                     'search_rest'  'electronic':1 'experimental':2 'psych':3
                                    'search_combo'  'calm':1A,5C 'down':3A,7C 'electronic':8 'experimental':9 'lockgroove':4B 'psych':10 'right':2A,6C
                                    'tag_tracknum'  11
                                      'num_images'  0
                                             'key'  11B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-mixbeat-2', 'Q-PIANO-4', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'Q-PLAY-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['one tree hill', 'beyondwithin', 'boston indie', 'neo psychedelia']
                                        'tag_date'  2004
                                     'discogstags'  ['electronic', 'deep house']

============================== file details ==============================
                                           'mtime'  1637329334.3945627  (2021-11-19 14:42:14)
                             'size'  1778042