======================== unified (from filesystem) ========================
                                         'bitrate'  '221.708'
                                        'duration'  '377'
                                          'artist'  'Omni Trio'
                                     'text_people'  ''
                                         'release'  'Scale (SCALE12004)'
                                           'title'  'Rogue Satellite (Deep Blue Rem'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['drum and bass', 'dnb', 'electronic', 'jungle', 'drum n bass']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  ('electronic-trip hop or downtempo or acid jazz;electronic-th-breakbeat or dnb '
 'or jungle')
                                             'bpm'  '115.195'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Scale (SCALE12004)'
'TBPM' (BPM (beats per minute))                     '115.195'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-trip hop or downtempo or acid jazz',
 'electronic-th-breakbeat or dnb or jungle']
'TDRC' (Recording time)                             '2005'
'TIT2' (Title/songname/content description)         'Rogue Satellite (Deep Blue Rem'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Omni Trio'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['drum and bass', 'dnb', 'electronic', 'jungle', 'drum n bass']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.44 dB'
'TXXX:replaygain_track_peak'                        '0.599358'

========================== row from database ==========================
                                              'id'  1331228
                                            'path'  /data/Music/Bulk/00poprockelectronic/00trip/Omni Trio/Scale-Omni_Trio-SCALE12004-2005-sour__a-omni_trio-rogue_satellite_(deep_blue_remix)-sour.mp3
                                         'working'  None
                                         'bitrate'  221
                                    'duration_sec'  377
                                           'genre'  electronic-trip hop or downtempo or acid jazz;electronic-th-breakbeat or dnb or jungle
                                        'filesize'  10458981
                                           'mtime'  1636910845
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00trip Omni_Trio 2005 sour__a omni_trio rogue_satellite_(deep_blue_remix) sour electronic trip hop or downtempo or acid jazz;electronic th breakbeat or dnb or jungle
                                      'tag_artist'  Omni Trio
                                     'tag_release'  Scale (SCALE12004)
                                       'tag_title'  Rogue Satellite (Deep Blue Rem
                                             'bpm'  115.195
                                    'search_title'  'blue':5 'deep':3,4 'rem':6 'rogue':1 'satellite':2
                                   'search_artist'  'omni':1 'trio':2
                                  'search_release'  'scale':1 'scale12004':2,3
                                     'search_rest'  '00poprockelectronic':1 '00trip':2 '2005':5 'a':7 'acid':24 'blue':11,16 'breakbeat':30 'deep':10,15 'dnb':31 'downtempo':23 'electronic':19,26,28 'hop':21 'jazz':25,27 'jungle':32 'omni':3 'or':22 'remix':12,17 'rogue':8,13 'satellite':9,14 'sour':6,18 'th':29 'trio':4 'trip':20
                                    'search_combo'  '00poprockelectronic':12 '00trip':13 '2005':16 'a':18 'acid':35 'blue':5A,22,27 'breakbeat':41 'deep':3A,4A,21,26 'dnb':42 'downtempo':34 'electronic':30,37,39 'hop':32 'jazz':36,38 'jungle':43 'omni':7B,14 'or':33 'rem':6A 'remix':23,28 'rogue':1A,19,24 'satellite':2A,20,25 'scale':9C 'scale12004':10C,11C 'sour':17,29 'th':40 'trio':8B,15 'trip':31
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  6A
                                           '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-2', 'q-chart-3', 'q-other-1', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['drum and bass', 'dnb', 'electronic', 'jungle', 'drum n bass']
                                        'tag_date'  2005
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1636910845.3675203  (2021-11-14 18:27:25)
                             'size'  10458981