======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '215'
                                          'artist'  'Armando Trovajoli'
                                     'text_people'  ''
                                         'release'  'She Had A Taste For Music (Comp.)'
                                           'title'  "Kinky Peanuts (sam. '73)"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'q-syn-2', 'q-bass-4', "
 "'q-busy-3', 'q-grit-2', 'q-play-3', 'Q-OLDST-2', 'q-chart-2', 'q-drums-3', "
 "'q-other-3', 'q-piano-1', 'q-vocals-2', 'Q-HHRNBTT-1', 'q-mixbeat-2']")
                                      'lastfmtags'  "['soundtrack', 'jazz', 'lounge', 'italian', 'composer']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  'B7'
                                      'tracktotal'  ''
                                            'date'  '1975'
                                        'comments'  ''
                                           'genre'  'funk or soul'
                                             'bpm'  '118.3'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunNORM:eng'                                 (' 000003C5 00000475 00000EF8 0000126B 00009C85 00027145 00006D9B 0000798E '
 '0001D505 0000C350')
'TALB' (Album/Movie/Show title)                     'She Had A Taste For Music (Comp.)'
'TBPM' (BPM (beats per minute))                     '118.3'
'TCON' (Content type, a.k.a. Genre)                 'funk or soul'
'TDRC' (Recording time)                             '1975'
'TENC' (Encoded by)                                 'Tag&Rename 3.0.6'
'TIT2' (Title/songname/content description)         "Kinky Peanuts (sam. '73)"
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Armando Trovajoli'
'TRCK' (Track number/Position in set)               'B7'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['soundtrack', 'jazz', 'lounge', 'italian', 'composer']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'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'                                     '2'
'TXXX:replaygain_track_gain'                        '-4.38 dB'
'TXXX:replaygain_track_peak'                        '1.207032'

========================== row from database ==========================
                                              'id'  1525848
                                            'path'  /data/Music/Bulk/00popandrock-swing-funk-soul/EASY Instr 70_s/Armando Trovajoli - (F. _Sesso Matto_) - Kinky Peanuts (sam. _73).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  215
                                           'genre'  funk or soul
                                        'filesize'  8640882
                                           'mtime'  1628357795
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock swing funk soul EASY Instr 70_s (F. _Sesso Matto_) _73) funk soul
                                      'tag_artist'  Armando Trovajoli
                                     'tag_release'  She Had A Taste For Music (Comp.)
                                       'tag_title'  Kinky Peanuts (sam. '73)
                                             'bpm'  118.3
                                    'search_title'  '73':5,6 'kinky':1 'peanuts':2 'sam':3,4
                                   'search_artist'  'armando':1 'trovajoli':2
                                  'search_release'  'a':3 'comp':7,8 'for':5 'had':2 'music':6 'she':1 'taste':4
                                     'search_rest'  '70':6 '73':13,14 'easy':4 'f':8,9 'funk':2 'instr':5 'matto':11,12 's':7 'sesso':10 'soul':3 'swing':1
                                    'search_combo'  '70':22 '73':5A,6A,29,30 'a':11C 'armando':7B 'comp':15C,16C 'easy':20 'f':24,25 'for':13C 'funk':18 'had':10C 'instr':21 'kinky':1A 'matto':27,28 'music':14C 'peanuts':2A 's':23 'sam':3A,4A 'sesso':26 'she':9C 'soul':19 'swing':17 'taste':12C 'trovajoli':8B
                                    'tag_tracknum'  None
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['soundtrack', 'jazz', 'lounge', 'italian', 'composer']
                                        'tag_date'  1975
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1628357794.779975  (2021-08-07 19:36:34)
                             'size'  8640882