======================== unified (from filesystem) ========================
                                         'bitrate'  '239.81'
                                        'duration'  '266'
                                          'artist'  'Armando'
                                     'text_people'  ''
                                         'release'  'Dr. Lektoluv Presents Lektroluv 007'
                                           'title'  'Land Of Confusion Remix'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['acid house', 'house', 'acid', 'techno', 'electronic']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '05'
                                      'tracktotal'  ''
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'electronic-we-electro'
                                             'bpm'  '126.017'
                                             'key'  '10B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Dr. Lektoluv Presents Lektroluv 007'
'TBPM' (BPM (beats per minute))                     '126.017'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electro'
'TDRC' (Recording time)                             '2006'
'TIT2' (Title/songname/content description)         'Land Of Confusion Remix'
'TKEY' (Initial key)                                '10B'
'TPE1' (Lead performer(s)/Soloist(s))               'Armando'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '05'
'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'                                   ['acid house', 'house', 'acid', 'techno', 'electronic']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.58 dB'
'TXXX:replaygain_track_peak'                        '0.358238'

========================== row from database ==========================
                                              'id'  1458584
                                            'path'  /data/Music/Bulk/00poprockelectronic/00electro-electropop-synthpop/Dr. Lektroluv/Dr. Lektroluv - 2006 - Lektroluv 007 (Vol 7)/05 - Armando - Land Of Confusion Remix.mp3
                                         'working'  None
                                         'bitrate'  239
                                    'duration_sec'  266
                                           'genre'  electronic-we-electro
                                        'filesize'  7997971
                                           'mtime'  1621697823
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00electro electropop synthpop 2006 (Vol 7) 05 electronic we electro
                                      'tag_artist'  Armando
                                     'tag_release'  Dr. Lektoluv Presents Lektroluv 007
                                       'tag_title'  Land Of Confusion Remix
                                             'bpm'  126.017
                                    'search_title'  'confusion':3 'land':1 'of':2 'remix':4
                                   'search_artist'  'armando':1
                                  'search_release'  'dr':1,2 'lektoluv':3 'lektroluv':5 'presents':4
                                     'search_rest'  '00electro':2 '00poprockelectronic':1 '2006':5 '7':8,9 'electro':12 'electronic':10 'electropop':3 'synthpop':4 'vol':6,7 'we':11
                                    'search_combo'  '00electro':12 '00poprockelectronic':11 '2006':15 '7':18,19 'armando':5B 'confusion':3A 'dr':6C,7C 'electro':22 'electronic':20 'electropop':13 'land':1A 'lektoluv':8C 'lektroluv':10C 'of':2A 'presents':9C 'remix':4A 'synthpop':14 'vol':16,17 'we':21
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', '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-1', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['acid house', 'house', 'acid', 'techno', 'electronic']
                                        'tag_date'  2006
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1621697823.221445  (2021-05-22 17:37:03)
                             'size'  7997971