======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '144'
                                          'artist'  'Art Fowler & his Ukulele'
                                     'text_people'  ''
                                         'release'  'Geil & Sexy - Copulation Blues'
                                           'title'  "No Wonder She's A Blushing Bride"
                                           'quals'  ("['Q-HAP-2', 'Q-LOCALNESS-2', 'Q-JZFKS-3', 'Q-UNU-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-1', 'q-syn-1', 'q-bass-1', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['janet klein', 'early jazz', 'novelty', '1920s']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1927'
                                        'comments'  ''
                                           'genre'  'prerock-jb-blues'
                                             'bpm'  '121.8'
                                             'key'  '10B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Geil & Sexy - Copulation Blues'
'TBPM' (BPM (beats per minute))                     '121.8'
'TCON' (Content type, a.k.a. Genre)                 'prerock-jb-blues'
'TDRC' (Recording time)                             '1927'
'TIT2' (Title/songname/content description)         "No Wonder She's A Blushing Bride"
'TKEY' (Initial key)                                '10B'
'TPE1' (Lead performer(s)/Soloist(s))               'Art Fowler & his Ukulele'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['janet klein', 'early jazz', 'novelty', '1920s']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+2.31 dB'
'TXXX:replaygain_track_peak'                        '0.430187'

========================== row from database ==========================
                                              'id'  1517516
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/Bob Howe & Frankie Giggs - Flashbacks - 1920s-1940 2. Geil & Sexy - Copulation Blues/24 - Art Fowler & his Ukulele - No Wonder She_s A Blushing Bride.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  144
                                           'genre'  prerock-jb-blues
                                        'filesize'  2314112
                                           'mtime'  1620402240
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country Bob Howe Frankie Giggs Flashbacks 1920s 1940 2. 24 She_s prerock jb blues
                                      'tag_artist'  Art Fowler & his Ukulele
                                     'tag_release'  Geil & Sexy - Copulation Blues
                                       'tag_title'  No Wonder She's A Blushing Bride
                                             'bpm'  121.8
                                    'search_title'  'a':6 'blushing':7 'bride':8 'no':1 's':4 'she':3 'shes':5 'wonder':2
                                   'search_artist'  'art':1 'fowler':2 'his':3 'ukulele':4
                                  'search_release'  'blues':4 'copulation':3 'geil':1 'sexy':2
                                     'search_rest'  '1920s':10 '1940':11 '2':12,13 '24':14 'blues':19 'bob':5 'country':4 'exotica':2 'flashbacks':9 'frankie':7 'giggs':8 'howe':6 'jazz':1 'jb':18 'oldies':3 'prerock':17 's':16 'she':15
                                    'search_combo'  '1920s':26 '1940':27 '2':28,29 '24':30 'a':6A 'art':9B 'blues':16C,35 'blushing':7A 'bob':21 'bride':8A 'copulation':15C 'country':20 'exotica':18 'flashbacks':25 'fowler':10B 'frankie':23 'geil':13C 'giggs':24 'his':11B 'howe':22 'jazz':17 'jb':34 'no':1A 'oldies':19 'prerock':33 's':4A,32 'sexy':14C 'she':3A,31 'shes':5A 'ukulele':12B 'wonder':2A
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-3', 'q-busy-2', 'q-drums-1', 'q-syn-1', 'q-chart-1', 'q-other-4', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['janet klein', 'early jazz', 'novelty', '1920s']
                                        'tag_date'  1927
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620402239.9239745  (2021-05-07 17:43:59)
                             'size'  2314112