======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '398'
                                          'artist'  'Simple Minds'
                                     'text_people'  ''
                                         'release'  'In The City Of Light (Volume T'
                                           'title'  "Don't You Forget About Me"
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-4', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['80s', 'new wave', 'alternative', 'pop', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '1987'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '119.195'
                                             'key'  '11B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'In The City Of Light (Volume T'
'TBPM' (BPM (beats per minute))                     '119.195'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDRC' (Recording time)                             '1987'
'TIT2' (Title/songname/content description)         "Don't You Forget About Me"
'TKEY' (Initial key)                                '11B'
'TPE1' (Lead performer(s)/Soloist(s))               'Simple Minds'
'TRCK' (Track number/Position in set)               '1'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['80s', 'new wave', 'alternative', 'pop', 'rock']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.99 dB'
'TXXX:replaygain_track_peak'                        '0.703693'

========================== row from database ==========================
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                                            'path'  /data/Music/Bulk/00poprockelectronic/Simple Minds/MBZ;#Simple Minds;#In The City Of Light (Volume Two);#01;#Dont You Forget About Me.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  398
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  6376471
                                           'mtime'  1620572083
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic MBZ;#Simple Minds;#In Two);#01;#Dont electronic we new wave post punk
                                      'tag_artist'  Simple Minds
                                     'tag_release'  In The City Of Light (Volume T
                                       'tag_title'  Don't You Forget About Me
                                             'bpm'  119.195
                                    'search_title'  'about':6 'don':1 'dont':3 'forget':5 'me':7 't':2 'you':4
                                   'search_artist'  'minds':2 'simple':1
                                  'search_release'  'city':3 'in':1 'light':5 'of':4 't':8 'the':2 'volume':6,7
                                     'search_rest'  '00poprockelectronic':1 '01':11,14 'dont':12,15 'electronic':16 'in':7,9 'mbz':2,4 'minds':6,8 'new':18 'post':20 'punk':21 'simple':3,5 'two':10,13 'wave':19 'we':17
                                    'search_combo'  '00poprockelectronic':18 '01':28,31 'about':6A 'city':12C 'don':1A 'dont':3A,29,32 'electronic':33 'forget':5A 'in':10C,24,26 'light':14C 'mbz':19,21 'me':7A 'minds':9B,23,25 'new':35 'of':13C 'post':37 'punk':38 'simple':8B,20,22 't':2A,17C 'the':11C 'two':27,30 'volume':15C,16C 'wave':36 'we':34 'you':4A
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  11B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-3', 'q-syn-2', 'q-chart-4', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'new wave', 'alternative', 'pop', 'rock']
                                        'tag_date'  1987
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620572082.796373  (2021-05-09 16:54:42)
                             'size'  6376471