======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '163'
                                          'artist'  'Tommy Sands'
                                     'text_people'  ''
                                         'release'  'Lost Jukebox: Volume 117'
                                           'title'  'Candy Store Prophet'
                                           'quals'  ("['Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-OLDST-2', 'Q-HHRNBTT-1', "
 "'q-syn-1', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', "
 "'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-1']")
                                      'lastfmtags'  "['rock and roll', 'celtic', 'oldies', 'pop', 'rockabilly']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  ''
                                            'date'  '1965'
                                        'comments'  ''
                                           'genre'  'set-th-candy'
                                             'bpm'  '94.902'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'PRIV:Amadeus II 3.5:pdat\x00\x00\x00\x1cAHCGDGCHAAAAAAGAAACPPDAIAAAA'  PRIV(owner='Amadeus II 3.5', data=b'pdat\x00\x00\x00\x1cAHCGDGCHAAAAAAGAAACPPDAIAAAA')
'TALB' (Album/Movie/Show title)                     'Lost Jukebox: Volume 117'
'TBPM' (BPM (beats per minute))                     '94.902'
'TCON' (Content type, a.k.a. Genre)                 'set-th-candy'
'TDRC' (Recording time)                             '1965'
'TIT2' (Title/songname/content description)         'Candy Store Prophet'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Tommy Sands'
'TRCK' (Track number/Position in set)               '12'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['rock and roll', 'celtic', 'oldies', 'pop', 'rockabilly']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.16 dB'
'TXXX:replaygain_track_peak'                        '0.407439'

========================== row from database ==========================
                                              'id'  735970
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/sweets/Tommy Sands - Candy Store Prophet (Imp., 1967).mp3
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  163
                                           'genre'  set-th-candy
                                        'filesize'  2068415
                                           'mtime'  1620343134
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country sweets (Imp., 1967) set th candy
                                      'tag_artist'  Tommy Sands
                                     'tag_release'  Lost Jukebox: Volume 117
                                       'tag_title'  Candy Store Prophet
                                             'bpm'  94.902
                                    'search_title'  'candy':1 'prophet':3 'store':2
                                   'search_artist'  'sands':2 'tommy':1
                                  'search_release'  '117':5 'jukebox':2,3 'lost':1 'volume':4
                                     'search_rest'  '1967':8,9 'candy':12 'country':4 'exotica':2 'imp':6,7 'jazz':1 'oldies':3 'set':10 'sweets':5 'th':11
                                    'search_combo'  '117':10C '1967':18,19 'candy':1A,22 'country':14 'exotica':12 'imp':16,17 'jazz':11 'jukebox':7C,8C 'lost':6C 'oldies':13 'prophet':3A 'sands':5B 'set':20 'store':2A 'sweets':15 'th':21 'tommy':4B 'volume':9C
                                    'tag_tracknum'  12
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-1', 'q-chart-2', 'q-other-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['rock and roll', 'celtic', 'oldies', 'pop', 'rockabilly']
                                        'tag_date'  1965
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620343133.7079508  (2021-05-07 01:18:53)
                             'size'  2068415