======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '312'
                                          'artist'  'Franco Pisano'
                                     'text_people'  ''
                                         'release'  'Italian Cinema Lounge'
                                           'title'  'Basta Guardala'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'q-syn-2', 'q-bass-4', 'q-busy-2', 'q-grit-1', "
 "'q-play-2', 'Q-JZFKS-3', 'Q-OLDST-1', 'q-chart-2', 'q-drums-1', 'q-other-3', "
 "'q-piano-1', 'q-vocals-2', 'Q-HHRNBTT-1', 'q-mixbeat-1', 'Q-LOCALNESS-2']")
                                      'lastfmtags'  "['psychotronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1975'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-lounge or exotica or bossa'
                                             'bpm'  '145.895'
                                             'key'  '8B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Italian Cinema Lounge'
'TBPM' (BPM (beats per minute))                     '145.895'
'TCON' (Content type, a.k.a. Genre)                 'prerock-jb-jazz-lounge or exotica or bossa'
'TDRC' (Recording time)                             '1975'
'TIT2' (Title/songname/content description)         'Basta Guardala'
'TKEY' (Initial key)                                '8B'
'TPE1' (Lead performer(s)/Soloist(s))               'Franco Pisano'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   'psychotronic'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.38 dB'
'TXXX:replaygain_track_peak'                        '0.764430'

========================== row from database ==========================
                                              'id'  727997
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/italian cinema lounge/franco pisano - basta guardala.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  312
                                           'genre'  prerock-jb-jazz-lounge or exotica or bossa
                                        'filesize'  5067088
                                           'mtime'  1620537586
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country italian cinema lounge franco pisano basta guardala prerock jb jazz lounge or exotica or bossa
                                      'tag_artist'  Franco Pisano
                                     'tag_release'  Italian Cinema Lounge
                                       'tag_title'  Basta Guardala
                                             'bpm'  145.895
                                    'search_title'  'basta':1 'guardala':2
                                   'search_artist'  'franco':1 'pisano':2
                                  'search_release'  'cinema':2 'italian':1 'lounge':3
                                     'search_rest'  'basta':10 'bossa':15 'cinema':6 'country':4 'exotica':2 'franco':8 'guardala':11 'italian':5 'jazz':1 'jb':13 'lounge':7 'oldies':3 'or':14 'pisano':9 'prerock':12
                                    'search_combo'  'basta':1A,17 'bossa':22 'cinema':6C,13 'country':11 'exotica':9 'franco':3B,15 'guardala':2A,18 'italian':5C,12 'jazz':8 'jb':20 'lounge':7C,14 'oldies':10 'or':21 'pisano':4B,16 'prerock':19
                                    'tag_tracknum'  None
                                      'num_images'  1
                                             'key'  8B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-3', 'q-busy-2', 'q-drums-1', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-1']
                                      'lastfmtags'  ['psychotronic']
                                        'tag_date'  1975
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620537585.7041438  (2021-05-09 07:19:45)
                             'size'  5067088