======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '127'
                                          'artist'  'The Trashmen'
                                     'text_people'  ''
                                         'release'  'The Great Lost Trashmen Album'
                                           'title'  'Hava Nagila'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-3', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['surf', 'garage rock', '60s', 'surf rock', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  ''
                                            'date'  '1994'
                                        'comments'  ''
                                           'genre'  'rock-pop-surf'
                                             'bpm'  '126.726'
                                             'key'  '12B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'The Great Lost Trashmen Album'
'TBPM' (BPM (beats per minute))                     '126.726'
'TCON' (Content type, a.k.a. Genre)                 'rock-pop-surf'
'TIT2' (Title/songname/content description)         'Hava Nagila'
'TKEY' (Initial key)                                '12B'
'TPE1' (Lead performer(s)/Soloist(s))               'The Trashmen'
'TPE2' (Band/orchestra/accompaniment)               'The Trashmen'
'TRCK' (Track number/Position in set)               '7'
'TXXX:DATE'                                         '1994'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['surf', 'garage rock', '60s', 'surf rock', 'rock']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'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'                        '-1.20 dB'
'TXXX:replaygain_track_peak'                        '0.560226'

========================== row from database ==========================
                                              'id'  1418281
                                            'path'  /data/Music/Bulk/00popandrock-punk-garage-surf-stoner/The Trashmen - The Treble Spankers/The Trashmen_/The Trashmen - The Great Lost Trashmen Album (1964-66)/07_Hava Nagila - The Trashmen.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  127
                                           'genre'  rock-pop-surf
                                        'filesize'  2062095
                                           'mtime'  1620737216
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock punk garage surf stoner Treble Spankers Trashmen_ (1964 66) 07_Hava rock pop surf
                                      'tag_artist'  The Trashmen
                                     'tag_release'  The Great Lost Trashmen Album
                                       'tag_title'  Hava Nagila
                                             'bpm'  126.726
                                    'search_title'  'hava':1 'nagila':2
                                   'search_artist'  'the':1 'trashmen':2
                                  'search_release'  'album':5 'great':2 'lost':3 'the':1 'trashmen':4
                                     'search_rest'  '07':12 '1964':8,9 '66':10,11 'garage':2 'hava':13 'pop':15 'punk':1 'rock':14 'spankers':6 'stoner':4 'surf':3 'trashmen':7 'treble':5
                                    'search_combo'  '07':21 '1964':17,18 '66':19,20 'album':9C 'garage':11 'great':6C 'hava':1A,22 'lost':7C 'nagila':2A 'pop':24 'punk':10 'rock':23 'spankers':15 'stoner':13 'surf':12 'the':3B,5C 'trashmen':4B,8C,16 'treble':14
                                    'tag_tracknum'  7
                                      'num_images'  1
                                             'key'  12B
                                           '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-2', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['surf', 'garage rock', '60s', 'surf rock', 'rock']
                                        'tag_date'  1994
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620737215.6140506  (2021-05-11 14:46:55)
                             'size'  2062095