======================== unified (from filesystem) ========================
                                         'bitrate'  '211.749'
                                        'duration'  '238'
                                          'artist'  'Lahannya'
                                     'text_people'  ''
                                         'release'  'Welcome To The Underground EP'
                                           'title'  'No Tomorrow'
                                           'quals'  ("['Q-UNU-2', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HAP-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['female vocalists', 'gothic rock', 'industrial', 'gothic', 'darkwave']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  ''
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'eid-goth or gothrock-gothrock'
                                             'bpm'  '89.7'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         'Lbl:Kabuki C:KAB004CD'
'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=128, count=0)
'TALB' (Album/Movie/Show title)                     'Welcome To The Underground EP'
'TBPM' (BPM (beats per minute))                     '89.7'
'TCON' (Content type, a.k.a. Genre)                 'eid-goth or gothrock-gothrock'
'TDRC' (Recording time)                             '2008'
'TENC' (Encoded by)                                 'Lame 3.97'
'TIT2' (Title/songname/content description)         'No Tomorrow'
'TKEY' (Initial key)                                '10A'
'TLAN' (Language(s))                                'English'
'TPE1' (Lead performer(s)/Soloist(s))               'Lahannya'
'TRCK' (Track number/Position in set)               '3'
'TXXX:FMPS_Rating'                                  '0.6'
'TXXX:MP3GAIN_MINMAX'                               '141,250'
'TXXX:MP3GAIN_UNDO'                                 '+005,+005,N'
'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:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['female vocalists', 'gothic rock', 'industrial', 'gothic', 'darkwave']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.57 dB'
'TXXX:replaygain_track_peak'                        '0.436371'

========================== row from database ==========================
                                              'id'  1476890
                                            'path'  /data/Music/Bulk/00dwimp/00ebm-industrial-darkwave-goth/Lahannya/Welcome To The Underground/03 - No Tomorrow.mp3
                                         'working'  None
                                         'bitrate'  211
                                    'duration_sec'  238
                                           'genre'  eid-goth or gothrock-gothrock
                                        'filesize'  6330363
                                           'mtime'  1620300680
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp 00ebm industrial darkwave goth 03 eid goth gothrock gothrock
                                      'tag_artist'  Lahannya
                                     'tag_release'  Welcome To The Underground EP
                                       'tag_title'  No Tomorrow
                                             'bpm'  89.7
                                    'search_title'  'no':1 'tomorrow':2
                                   'search_artist'  'lahannya':1
                                  'search_release'  'ep':5 'the':3 'to':2 'underground':4 'welcome':1
                                     'search_rest'  '00dwimp':1 '00ebm':2 'darkwave':4 'eid':6 'goth':5 'gothrock':7 'industrial':3
                                    'search_combo'  '00dwimp':9 '00ebm':10 'darkwave':12 'eid':14 'ep':8C 'goth':13 'gothrock':15 'industrial':11 'lahannya':3B 'no':1A 'the':6C 'to':5C 'tomorrow':2A 'underground':7C 'welcome':4C
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  10A
                                           '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-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-1', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['female vocalists', 'gothic rock', 'industrial', 'gothic', 'darkwave']
                                        'tag_date'  2008
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620300679.8720446  (2021-05-06 13:31:19)
                             'size'  6330363