======================== unified (from filesystem) ========================
                                         'bitrate'  '207.582'
                                        'duration'  '163'
                                          'artist'  'dead sexy inc'
                                     'text_people'  ''
                                         'release'  'Electroclash Vol 2'
                                           'title'  "she's driving me home"
                                           'quals'  ("['Q-JZFKS-1', 'Q-UNU-1', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', "
 "'q-play-2', 'Q-OLDST-3', 'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', "
 "'q-vocals-2', 'Q-HHRNBTT-1', 'q-mixbeat-2', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['french', 'electroclash', 'glam', 'electropunk', 'sexy']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '14'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '135.274'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Electroclash Vol 2'
'TBPM' (BPM (beats per minute))                     '135.274'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         "she's driving me home"
'TKEY' (Initial key)                                '5A'
'TPE1' (Lead performer(s)/Soloist(s))               'dead sexy inc'
'TRCK' (Track number/Position in set)               '14'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['french', 'electroclash', 'glam', 'electropunk', 'sexy']
'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'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.37 dB'
'TXXX:replaygain_track_peak'                        '0.419255'

========================== row from database ==========================
                                              'id'  1497698
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/dead sexy inc__Electroclash Vol 2__14 - she_s driving me home.mp3
                                         'working'  None
                                         'bitrate'  207
                                    'duration_sec'  163
                                           'genre'  electronic-unsorted
                                        'filesize'  4258053
                                           'mtime'  1620573114
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] inc__Electroclash 2__14 she_s electronic unsorted
                                      'tag_artist'  dead sexy inc
                                     'tag_release'  Electroclash Vol 2
                                       'tag_title'  she's driving me home
                                             'bpm'  135.274
                                    'search_title'  'driving':4 'home':6 'me':5 's':2 'she':1 'shes':3
                                   'search_artist'  'dead':1 'inc':3 'sexy':2
                                  'search_release'  '2':3 'electroclash':1 'vol':2
                                     'search_rest'  '00poprockelectronic':1 '14':10 '2':9 'electroclash':8 'electronic':13 'files':5,6 'inc':7 'loose':3,4 's':12 'she':11 'unsorted':2
                                    'search_combo'  '00poprockelectronic':13 '14':22 '2':12C,21 'dead':7B 'driving':4A 'electroclash':10C,20 'electronic':25 'files':17,18 'home':6A 'inc':9B,19 'loose':15,16 'me':5A 's':2A,24 'sexy':8B 'she':1A,23 'shes':3A 'unsorted':14 'vol':11C
                                    'tag_tracknum'  14
                                      'num_images'  0
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-3', 'q-chart-2', 'q-other-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['french', 'electroclash', 'glam', 'electropunk', 'sexy']
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620573114.4164774  (2021-05-09 17:11:54)
                             'size'  4258053