======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '209'
                                          'artist'  'Artie Barsamian & His Orchestra'
                                     'text_people'  ''
                                         'release'  'Miserlou'
                                           'title'  'Misirlou'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-2', 'Q-HHRNBTT-1', "
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 "'q-chart-1', 'q-drums-2', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                     'discogstags'  "['folk, world, & country']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'set-cover or covered-styled;set-cover or covered'
                                             'bpm'  '125.006'
                                             'key'  '10B'
                                        'acoustid'  ''
rest: ''

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

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'TALB' (Album/Movie/Show title)                     'Miserlou'
'TBPM' (BPM (beats per minute))                     '125.006'
'TCON' (Content type, a.k.a. Genre)                 ['set-cover or covered-styled',
 'set-cover or covered-styled',
 'set-cover or covered']
'TDRC' (Recording time)                             '2010'
'TIT2' (Title/songname/content description)         'Misirlou'
'TKEY' (Initial key)                                '10B'
'TPE1' (Lead performer(s)/Soloist(s))               'Artie Barsamian & His Orchestra'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'folk, world, & country'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.01 dB'
'TXXX:replaygain_track_peak'                        '0.792372'

========================== row from database ==========================
                                              'id'  1327937
                                            'path'  /data/Music/Bulk/00poprockelectronic/Versions - MISIRLOU/Artie Barsamian & His Orchestra - Shadows in the Casbah (Misirlou).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  209
                                           'genre'  set-cover or covered-styled;set-cover or covered
                                        'filesize'  5026329
                                           'mtime'  1638544583
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Versions MISIRLOU Shadows in the Casbah (Misirlou) set cover or covered styled;set cover or covered
                                      'tag_artist'  Artie Barsamian & His Orchestra
                                     'tag_release'  Miserlou
                                       'tag_title'  Misirlou
                                             'bpm'  125.006
                                    'search_title'  'misirlou':1
                                   'search_artist'  'artie':1 'barsamian':2 'his':3 'orchestra':4
                                  'search_release'  'miserlou':1
                                     'search_rest'  '00poprockelectronic':1 'casbah':7 'cover':10 'covered':12 'in':5 'misirlou':3,8 'or':11 'set':9,14,16 'shadows':4 'styled':13,15 'the':6 'versions':2
                                    'search_combo'  '00poprockelectronic':7 'artie':2B 'barsamian':3B 'casbah':13 'cover':16 'covered':18 'his':4B 'in':11 'miserlou':6C 'misirlou':1A,9,14 'or':17 'orchestra':5B 'set':15,20,22 'shadows':10 'styled':19,21 'the':12 'versions':8
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-1', 'q-other-4', 'Q-HAP-2', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2010
                                     'discogstags'  ['folk, world, & country']

============================== file details ==============================
                                           'mtime'  1638544582.9749599  (2021-12-03 16:16:22)
                             'size'  5026329