======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '394'
                                          'artist'  'Anne Clark'
                                     'text_people'  ''
                                         'release'  'Word Processing - The Remix Pr'
                                           'title'  'Sleeper in Metropolis (Club Mix)'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['80s', 'new wave', 'synth pop', 'female vocalists', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  ''
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '131.841'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Word Processing - The Remix Pr'
'TBPM' (BPM (beats per minute))                     '131.841'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDRC' (Recording time)                             '2003'
'TIT2' (Title/songname/content description)         'Sleeper in Metropolis (Club Mix)'
'TKEY' (Initial key)                                '3A'
'TPE1' (Lead performer(s)/Soloist(s))               'Anne Clark'
'TRCK' (Track number/Position in set)               '8'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['80s', 'new wave', 'synth pop', 'female vocalists', 'electronic']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-9.47 dB'
'TXXX:replaygain_track_peak'                        '5.344632'

========================== row from database ==========================
                                              'id'  1326330
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00newwave-postpunk/Anne Clark/Word Processing - The Remix Project/MBZ;#Anne Clark;#Word Processing - The Remix Project;#08;#Sleeper In Metropolis (Sleepers Revenge Mix).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  394
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  9472384
                                           'mtime'  1620611326
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00newwave postpunk Project MBZ;#Anne Clark;#Word Project;#08;#Sleeper In (Sleepers Revenge electronic we new wave post punk
                                      'tag_artist'  Anne Clark
                                     'tag_release'  Word Processing - The Remix Pr
                                       'tag_title'  Sleeper in Metropolis (Club Mix)
                                             'bpm'  131.841
                                    'search_title'  'club':4,5 'in':2 'metropolis':3 'mix':6,7 'sleeper':1
                                   'search_artist'  'anne':1 'clark':2
                                  'search_release'  'pr':5 'processing':2 'remix':4 'the':3 'word':1
                                     'search_rest'  '00newwave':4 '00poprockelectronic':1 '08':16,19 'anne':8,10 'clark':11,13 'disco':3 'electronic':25 'in':21 'mbz':7,9 'new':27 'post':29 'postpunk':5 'project':6,15,18 'punk':30 'revenge':24 'sleeper':17,20 'sleepers':22,23 'wave':28 'waves':2 'we':26 'word':12,14
                                    'search_combo'  '00newwave':18 '00poprockelectronic':15 '08':30,33 'anne':8B,22,24 'clark':9B,25,27 'club':4A,5A 'disco':17 'electronic':39 'in':2A,35 'mbz':21,23 'metropolis':3A 'mix':6A,7A 'new':41 'post':43 'postpunk':19 'pr':14C 'processing':11C 'project':20,29,32 'punk':44 'remix':13C 'revenge':38 'sleeper':1A,31,34 'sleepers':36,37 'the':12C 'wave':42 'waves':16 'we':40 'word':10C,26,28
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'new wave', 'synth pop', 'female vocalists', 'electronic']
                                        'tag_date'  2003
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620611325.7131696  (2021-05-10 03:48:45)
                             'size'  9472384