======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '417'
                                          'artist'  'Bill Laswell And Submerged'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  'Todd Bridges On Fire'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-3', "
 "'q-play-2', 'Q-JZFKS-1', 'Q-OLDST-3', 'q-chart-2', 'q-drums-4', 'q-other-2', "
 "'q-piano-1', 'q-vocals-1', 'Q-HHRNBTT-1', 'q-mixbeat-4', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['drum and bass']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'electronic-th-breakbeat or dnb or jungle'
                                             'bpm'  '89.850'
                                             'key'  '7A'
                                        'acoustid'  ''
rest: ''

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

'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=128, count=0)
'TBPM' (BPM (beats per minute))                     '89.850'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-breakbeat or dnb or jungle'
'TIT2' (Title/songname/content description)         'Todd Bridges On Fire'
'TKEY' (Initial key)                                '7A'
'TPE1' (Lead performer(s)/Soloist(s))               'Bill Laswell And Submerged'
'TXXX:FMPS_Rating'                                  '0.6'
'TXXX:MP3GAIN_MINMAX'                               '145,193'
'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:lastfmtags'                                   'drum and bass'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '4'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.51 dB'
'TXXX:replaygain_track_peak'                        '0.524830'

========================== row from database ==========================
                                              'id'  1304721
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/Bill Laswell And Submerged - Todd Bridges On Fire.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  417
                                           'genre'  electronic-th-breakbeat or dnb or jungle
                                        'filesize'  6676110
                                           'mtime'  1621696830
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] electronic th breakbeat or dnb or jungle
                                      'tag_artist'  Bill Laswell And Submerged
                                     'tag_release'  None
                                       'tag_title'  Todd Bridges On Fire
                                             'bpm'  89.85
                                    'search_title'  'bridges':2 'fire':4 'on':3 'todd':1
                                   'search_artist'  'and':3 'bill':1 'laswell':2 'submerged':4
                                  'search_release'  
                                     'search_rest'  '00poprockelectronic':1 'breakbeat':9 'dnb':11 'electronic':7 'files':5,6 'jungle':12 'loose':3,4 'or':10 'th':8 'unsorted':2
                                    'search_combo'  '00poprockelectronic':9 'and':7B 'bill':5B 'breakbeat':17 'bridges':2A 'dnb':19 'electronic':15 'files':13,14 'fire':4A 'jungle':20 'laswell':6B 'loose':11,12 'on':3A 'or':18 'submerged':8B 'th':16 'todd':1A 'unsorted':10
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-4', 'q-play-2', '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-3', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['drum and bass']
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621696829.5437024  (2021-05-22 17:20:29)
                             'size'  6676110