======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '263'
                                          'artist'  'The Kovenant'
                                     'text_people'  ''
                                         'release'  'SETI'
                                           'title'  'Star by Star'
                                           'quals'  ("['Q-UNU-2', 'Q-JZFKS-1', 'Q-HAP-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-4', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['industrial metal', 'cyber metal', 'black metal', 'symphonic black metal', "
 "'industrial']")
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '14'
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'eid-metal'
                                             'bpm'  '100'
                                             'key'  '5A'
                                        'acoustid'  '81aeb57f-5d46-4110-9cd9-7560a319be9e'
rest: ''

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

'GEOB:CT_CUSTOM'                                    GEOB(encoding=<Encoding.LATIN1: 0>, mime='text/plain', filename='', desc='CT_CUSTOM', data=b'')
'GEOB:CT_MY_RATING'                                 GEOB(encoding=<Encoding.LATIN1: 0>, mime='text/plain', filename='', desc='CT_MY_RATING', data=b'')
'TALB' (Album/Movie/Show title)                     'SETI'
'TBPM' (BPM (beats per minute))                     '100'
'TCON' (Content type, a.k.a. Genre)                 'eid-metal'
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2009-07-27'
'TIT2' (Title/songname/content description)         'Star by Star'
'TKEY' (Initial key)                                '5A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'The Kovenant'
'TPE2' (Band/orchestra/accompaniment)               'The Kovenant'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Metal Mind Productions'
'TRCK' (Track number/Position in set)               '3/14'
'TSO2'                                              'Kovenant, The'
'TSOP' (Performer sort order)                       'Kovenant, The'
'TXXX:Acoustid Id'                                  '81aeb57f-5d46-4110-9cd9-7560a319be9e'
'TXXX:Artists'                                      'The Kovenant'
'TXXX:BARCODE'                                      '5907785035140'
'TXXX:MusicBrainz Album Artist Id'                  'cc6fed9a-a14b-46e1-a5b0-97f740e66e6a'
'TXXX:MusicBrainz Album Id'                         '9d4ef2f9-910e-4f49-b0f1-0e5cbac46508'
'TXXX:MusicBrainz Album Release Country'            'XE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'cc6fed9a-a14b-46e1-a5b0-97f740e66e6a'
'TXXX:MusicBrainz Release Group Id'                 'c9880767-2464-3b07-89ae-24b37ee9657a'
'TXXX:MusicBrainz Release Track Id'                 '251b2224-b7b1-4978-a013-33a0cf42d83b'
'TXXX:Q-HAP'                                        '1'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['industrial metal',
 'cyber metal',
 'black metal',
 'symphonic black metal',
 'industrial']
'TXXX:originalyear'                                 '2003'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '4'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.82 dB'
'TXXX:replaygain_track_peak'                        '0.313836'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'b9f27879-6a69-43a6-9a8c-94608a1214c2')

========================== row from database ==========================
                                              'id'  1304477
                                            'path'  /data/Music/Bulk/00poprockelectronic/The Kovenant/S.E.T.I/The Kovenant - 03 - Star By Star.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  263
                                           'genre'  eid-metal
                                        'filesize'  6330465
                                           'mtime'  1620301814
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic S.E.T.I 03 By eid metal
                                      'tag_artist'  The Kovenant
                                     'tag_release'  SETI
                                       'tag_title'  Star by Star
                                             'bpm'  100.0
                                    'search_title'  'by':2 'star':1
                                   'search_artist'  'kovenant':2 'the':1
                                  'search_release'  'seti':1
                                     'search_rest'  '00poprockelectronic':1 'by':7 'e':3 'eid':8 'i':5 'metal':9 's':2 'seti':6 't':4
                                    'search_combo'  '00poprockelectronic':6 'by':2A,12 'e':8 'eid':13 'i':10 'kovenant':4B 'metal':14 's':7 'seti':5C,11 'star':1A 't':9 'the':3B
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-1', 'q-bass-4', 'q-grit-4']
                                      'lastfmtags'  ['industrial metal', 'cyber metal', 'black metal', 'symphonic black metal', 'industrial']
                                        'tag_date'  2009
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620301814.0396497  (2021-05-06 13:50:14)
                             'size'  6330465