======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '362'
                                          'artist'  'Section 27 Netlabel'
                                     'text_people'  ''
                                         'release'  'We Are One (Compilation)'
                                           'title'  'Filth v2'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-OLDST-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', "
 "'Q-HHRNBTT-1', 'Q-MIXBEAT-2', 'Q-GRIT-2', 'Q-BUSY-3', 'Q-SYN-3', 'Q-PLAY-3', "
 "'q-bass-3', 'Q-CHART-1', 'q-drums-4', 'q-other-3', 'q-piano-1', "
 "'q-vocals-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '18'
                                      'tracktotal'  ''
                                            'date'  '01 00:37:07'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '99.9'
                                             'key'  '7A'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         ('URL: '
 'http://freemusicarchive.org/music/Nonima/We_Are_One_compilation/1-18_Filth_v2\r\n'
 'Comments: http://freemusicarchive.org/\r\n'
 'Curator: \r\n'
 'Copyright: Creative Commons Attribution-NonCommercial-NoDerivatives (aka '
 'Music Sharing): http://creativecommons.org/licenses/by-nc-nd/3.0/')
'TALB' (Album/Movie/Show title)                     'We Are One (Compilation)'
'TBPM' (BPM (beats per minute))                     '99.9'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TCOP' (Copyright message)                          ('Creative Commons Attribution-NonCommercial-NoDerivatives (aka Music '
 'Sharing): http://creativecommons.org/licenses/by-nc-nd/3.0/')
'TDRC' (Recording time)                             '2010-09-01 00:37:07'
'TIT2' (Title/songname/content description)         'Filth v2'
'TKEY' (Initial key)                                '7A'
'TPE1' (Lead performer(s)/Soloist(s))               'Nonima'
'TPE2' (Band/orchestra/accompaniment)               'Section 27 Netlabel'
'TRCK' (Track number/Position in set)               '18'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '1'
'TXXX:Q-GRIT'                                       '2'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-SYN'                                        '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.05 dB'
'TXXX:replaygain_track_peak'                        '0.442528'

========================== row from database ==========================
                                              'id'  1489386
                                            'path'  /data/Music/Bulk/00dwimp/Section_27_Netlabel_-_We_Are_One_Compilation/Nonima_-_18_-_Filth_v2.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  362
                                           'genre'  electronic-unsorted
                                        'filesize'  14504299
                                           'mtime'  1641489629
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp Section_27_Netlabel_ _We_Are_One_Compilation Nonima_ _18_ _Filth_v2 electronic unsorted
                                      'tag_artist'  Section 27 Netlabel
                                     'tag_release'  We Are One (Compilation)
                                       'tag_title'  Filth v2
                                             'bpm'  99.9
                                    'search_title'  'filth':1 'v2':2
                                   'search_artist'  '27':2 'netlabel':3 'section':1
                                  'search_release'  'are':2 'compilation':4,5 'one':3 'we':1
                                     'search_rest'  '00dwimp':1 '18':10 '27':3 'are':6 'compilation':8 'electronic':13 'filth':11 'netlabel':4 'nonima':9 'one':7 'section':2 'unsorted':14 'v2':12 'we':5
                                    'search_combo'  '00dwimp':11 '18':20 '27':4B,13 'are':7C,16 'compilation':9C,10C,18 'electronic':23 'filth':1A,21 'netlabel':5B,14 'nonima':19 'one':8C,17 'section':3B,12 'unsorted':24 'v2':2A,22 'we':6C,15
                                    'tag_tracknum'  18
                                      'num_images'  0
                                             'key'  7A
                                           'quals'  ['Q-HAP-2', 'Q-UNU-1', 'Q-OLDST-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-MIXBEAT-2', 'Q-GRIT-2', 'Q-BUSY-3', 'Q-SYN-3', 'Q-PLAY-3', 'q-bass-3', 'Q-CHART-1', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1']
                                      'lastfmtags'  []
                                        'tag_date'  01 00:37:07
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1641489628.7122536  (2022-01-06 18:20:28)
                             'size'  14504299