======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '242'
                                          'artist'  'Two Lone Swordsmen'
                                     'text_people'  ''
                                         'release'  'From The Double Gone Chapel'
                                           'title'  'Sex Beat'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-UNU-2', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['electronica', 'idm', 'electronic', 'experimental', 'warp']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '05'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'electronic-experimental;electronic-unsorted'
                                             'bpm'  '103.378'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'COMM::XXX'                                         '0'
'COMM:ID3v1 Comment:XXX'                            '0'
'COMM:iTunNORM:eng'                                 (' 00000A12 000009D3 00002C19 00002A0A 0002983E 0002983E 000075F6 00007A7C '
 '000138AE 000138C5')
'TALB' (Album/Movie/Show title)                     'From The Double Gone Chapel'
'TBPM' (BPM (beats per minute))                     '103.378'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-experimental', 'electronic-unsorted', 'electronic-unsorted']
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'Sex Beat'
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'Two Lone Swordsmen'
'TRCK' (Track number/Position in set)               '05'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['electronica', 'idm', 'electronic', 'experimental', 'warp']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'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'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.01 dB'
'TXXX:replaygain_track_peak'                        '0.428672'

========================== row from database ==========================
                                              'id'  1259198
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Two Lone Swordsmen/From The Double Gone Chapel/05-Two Lone Swordsmen-Sex Beat-Mvp.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  242
                                           'genre'  electronic-experimental;electronic-unsorted
                                        'filesize'  5826570
                                           'mtime'  1636472099
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 05 Mvp electronic experimental;electronic unsorted
                                      'tag_artist'  Two Lone Swordsmen
                                     'tag_release'  From The Double Gone Chapel
                                       'tag_title'  Sex Beat
                                             'bpm'  103.378
                                    'search_title'  'beat':2 'sex':1
                                   'search_artist'  'lone':2 'swordsmen':3 'two':1
                                  'search_release'  'chapel':5 'double':3 'from':1 'gone':4 'the':2
                                     'search_rest'  'electronic':2,4,6 'experimental':3,5 'mvp':1 'unsorted':7
                                    'search_combo'  'beat':2A 'chapel':10C 'double':8C 'electronic':12,14,16 'experimental':13,15 'from':6C 'gone':9C 'lone':4B 'mvp':11 'sex':1A 'swordsmen':5B 'the':7C 'two':3B 'unsorted':17
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'idm', 'electronic', 'experimental', 'warp']
                                        'tag_date'  2004
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1636472098.5434887  (2021-11-09 16:34:58)
                             'size'  5826570