======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '176'
                                          'artist'  'John Sheridan'
                                     'text_people'  'nicholab'
                                         'release'  'Eileen Aroon c120'
                                           'title'  'Killarney / Believe Me, If All Those Endearing Young Charms '
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'q-syn-1', 'q-bass-1', 'q-busy-3', "
 "'q-grit-2', 'q-play-3', 'Q-OLDST-1', 'q-chart-1', 'q-drums-1', 'q-other-4', "
 "'q-piano-1', 'q-vocals-2', 'Q-HHRNBTT-1', 'q-mixbeat-1', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['jazz', 'swing', 'piano']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '29'
                                      'tracktotal'  ''
                                            'date'  '1928'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '140.3'
                                             'key'  '10B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'http://ghostcapital.blogspot.com'
'TALB' (Album/Movie/Show title)                     'Eileen Aroon c120'
'TBPM' (BPM (beats per minute))                     '140.3'
'TCOM' (Composer)                                   'nicholab'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '1928'
'TIT2' (Title/songname/content description)         'Killarney / Believe Me, If All Those Endearing Young Charms '
'TKEY' (Initial key)                                '10B'
'TPE1' (Lead performer(s)/Soloist(s))               'John Sheridan'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPUB' (Publisher)                                  'ghostcapital'
'TRCK' (Track number/Position in set)               '29'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['jazz', 'swing', 'piano']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.28 dB'
'TXXX:replaygain_track_peak'                        '0.519232'

========================== row from database ==========================
                                              'id'  1214680
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/holy warbles/va - eileen aroon c120 [holy ghost transmissions, 2011]/29. Killarney _ Believe Me, If All Those Endearing Young Charms.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  176
                                           'genre'  electronic-unsorted
                                        'filesize'  7094395
                                           'mtime'  1642340055
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm holy warbles va eileen aroon [holy ghost transmissions, 2011] 29. _ electronic unsorted
                                      'tag_artist'  John Sheridan
                                     'tag_release'  Eileen Aroon c120
                                       'tag_title'  Killarney / Believe Me, If All Those Endearing Young Charms 
                                             'bpm'  140.3
                                    'search_title'  'all':6 'believe':2 'charms':10 'endearing':8 'if':5 'killarney':1 'me':3,4 'those':7 'young':9
                                   'search_artist'  'john':1 'sheridan':2
                                  'search_release'  'aroon':2 'c120':3 'eileen':1
                                     'search_rest'  '2011':10,11 '29':12,13 'aroon':5 'eileen':4 'electronic':14 'ghost':7 'holy':1,6 'transmissions':8,9 'unsorted':15 'va':3 'warbles':2
                                    'search_combo'  '2011':25,26 '29':27,28 'all':6A 'aroon':14C,20 'believe':2A 'c120':15C 'charms':10A 'eileen':13C,19 'electronic':29 'endearing':8A 'ghost':22 'holy':16,21 'if':5A 'john':11B 'killarney':1A 'me':3A,4A 'sheridan':12B 'those':7A 'transmissions':23,24 'unsorted':30 'va':18 'warbles':17 'young':9A
                                    'tag_tracknum'  29
                                      'num_images'  1
                                             'key'  10B
                                           'quals'  ['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'q-syn-1', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', 'Q-OLDST-1', 'q-chart-1', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-2', 'Q-HHRNBTT-1', 'q-mixbeat-1', 'Q-LOCALNESS-1']
                                      'lastfmtags'  ['jazz', 'swing', 'piano']
                                        'tag_date'  1928
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1642340055.2223482  (2022-01-16 14:34:15)
                             'size'  7094395