======================== unified (from filesystem) ========================
                                         'bitrate'  '217.6'
                                        'duration'  '140'
                                          'artist'  "Bruno Battisti D'Amario"
                                     'text_people'  ''
                                         'release'  ('Library Of Sound Grooves: Erotic Vibrations & Bossa Moods From The Italian '
 'Cinema (1966-1973)')
                                           'title'  'Show Samba'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-3', 'q-unu-1', 'q-syn-1', 'q-jzfks-2', "
 "'q-drums-3', 'q-vocals-2', 'q-chart-2', 'q-bass-4', 'q-mixbeat-2', "
 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-2', 'q-hap-3', "
 "'q-localness-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '01'
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'soundtrack-library'
                                             'bpm'  '110.7'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             ('Library Of Sound Grooves: Erotic Vibrations & Bossa Moods From The Italian '
 'Cinema (1966-1973)')
'albumartist'                                       'Various Artists'
'albumartistsort'                                   'Various Artists'
'artist'                                            "Bruno Battisti D'Amario"
'bpm'                                               '110.7'
'encoder'                                           'xACT 2.38'
'genre'                                             'soundtrack-library'
'key'                                               '8A'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '3'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '2'
'q-localness'                                       '1'
'q-mixbeat'                                         '2'
'q-oldst'                                           '2'
'q-other'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '1'
'q-unu'                                             '1'
'q-vocals'                                          '2'
'replaygain_album_gain'                             '-3.88 dB'
'replaygain_album_peak'                             '0.996784'
'replaygain_track_gain'                             '-4.99 dB'
'replaygain_track_peak'                             '0.896107'
'title'                                             'Show Samba'
'tracknumber'                                       '01'

========================== row from database ==========================
                                              'id'  1496501
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/VA - Library Of Sound Grooves - Erotic Vibrations & Bossa Moods From The Italian Cinema (1966-1973) [FLAC]/01 - Bruno Battisti D_Amario - Show Samba.ogg
                                         'working'  None
                                         'bitrate'  217
                                    'duration_sec'  140
                                           'genre'  soundtrack-library
                                        'filesize'  3711487
                                           'mtime'  1636912010
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy VA [FLAC] 01 D_Amario soundtrack library
                                      'tag_artist'  Bruno Battisti D'Amario
                                     'tag_release'  Library Of Sound Grooves: Erotic Vibrations & Bossa Moods From The Italian Cinema (1966-1973)
                                       'tag_title'  Show Samba
                                             'bpm'  110.7
                                    'search_title'  'samba':2 'show':1
                                   'search_artist'  'amario':4 'battisti':2 'bruno':1 'd':3 'damario':5
                                  'search_release'  '1966':14 '19661973':16 '1973':15 'bossa':8 'cinema':13 'erotic':6 'from':10 'grooves':4,5 'italian':12 'library':1 'moods':9 'of':2 'sound':3 'the':11 'vibrations':7
                                     'search_rest'  'amario':6 'classicprogpsy':1 'd':5 'flac':3,4 'library':8 'soundtrack':7 'va':2
                                    'search_combo'  '1966':21C '19661973':23C '1973':22C 'amario':6B,29 'battisti':4B 'bossa':15C 'bruno':3B 'cinema':20C 'classicprogpsy':24 'd':5B,28 'damario':7B 'erotic':13C 'flac':26,27 'from':17C 'grooves':11C,12C 'italian':19C 'library':8C,31 'moods':16C 'of':9C 'samba':2A 'show':1A 'sound':10C 'soundtrack':30 'the':18C 'va':25 'vibrations':14C
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-3', 'q-oldst-2', 'q-grit-2', 'q-vocals-2', 'q-drums-3', 'q-busy-3', 'q-localness-1', 'q-jzfks-2', 'q-hhrnbtt-1', 'q-syn-1', 'q-piano-1', 'q-play-3', 'q-bass-4', 'q-hap-3', 'q-unu-1']
                                      'lastfmtags'  []
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636912010.2309067  (2021-11-14 18:46:50)
                             'size'  3711487