======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '380'
                                          'artist'  'Fake'
                                     'text_people'  ''
                                         'release'  'Italo'
                                           'title'  'Frogs In Spain (New Remix)'
                                           'quals'  ("['Q-UNU-2', 'Q-JZFKS-1', 'Q-HAP-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-2', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-1', 'q-play-3', "
 "'q-chart-1', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['italo disco', 'ebm', 'synthpop', 'new wave', 'sweden', '80s']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2012'
                                        'comments'  ''
                                           'genre'  ('electronic-we-disco or italo;eid-ebm or industrial or '
 'darkwave;electronic-we-new wave or post punk;electronic-we-electropop or '
 'synthpop')
                                             'bpm'  '120.0'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Italo'
'TBPM' (BPM (beats per minute))                     '120.0'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-we-disco or italo',
 'eid-ebm or industrial or darkwave',
 'electronic-we-new wave or post punk',
 'electronic-we-electropop or synthpop']
'TDRC' (Recording time)                             '2012'
'TIT2' (Title/songname/content description)         'Frogs In Spain (New Remix)'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Fake'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TXXX:Q-HAP'                                        '1'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['italo disco', 'ebm', 'synthpop', 'new wave', 'sweden', '80s']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.09 dB'
'TXXX:replaygain_track_peak'                        '0.557214'

========================== row from database ==========================
                                              'id'  1331150
                                            'path'  /data/Music/Bulk/00poprockelectronic/Italo/Fake - Frogs In Spain (New Remix).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  380
                                           'genre'  electronic-we-disco or italo;eid-ebm or industrial or darkwave;electronic-we-new wave or post punk;electronic-we-electropop or synthpop
                                        'filesize'  15214674
                                           'mtime'  1620296948
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic electronic we disco or italo;eid ebm or industrial or darkwave;electronic we new wave or post punk;electronic we electropop or synthpop
                                      'tag_artist'  Fake
                                     'tag_release'  Italo
                                       'tag_title'  Frogs In Spain (New Remix)
                                             'bpm'  120.0
                                    'search_title'  'frogs':1 'in':2 'new':4,5 'remix':6,7 'spain':3
                                   'search_artist'  'fake':1
                                  'search_release'  'italo':1
                                     'search_rest'  '00poprockelectronic':1 'darkwave':12,14 'disco':4 'ebm':10 'eid':7,9 'electronic':2,13,15,20,22 'electropop':23 'industrial':11 'italo':6,8 'new':16 'or':5 'post':18 'punk':19,21 'synthpop':24 'wave':17 'we':3
                                    'search_combo'  '00poprockelectronic':10 'darkwave':21,23 'disco':13 'ebm':19 'eid':16,18 'electronic':11,22,24,29,31 'electropop':32 'fake':8B 'frogs':1A 'in':2A 'industrial':20 'italo':9C,15,17 'new':4A,5A,25 'or':14 'post':27 'punk':28,30 'remix':6A,7A 'spain':3A 'synthpop':33 'wave':26 'we':12
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-1', 'q-other-2', 'Q-HAP-1', 'q-bass-3', 'q-grit-1']
                                      'lastfmtags'  ['italo disco', 'ebm', 'synthpop', 'new wave', 'sweden', '80s']
                                        'tag_date'  2012
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620296948.0000515  (2021-05-06 12:29:08)
                             'size'  15214674