======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '216'
                                          'artist'  'Imany'
                                     'text_people'  ''
                                         'release'  'M.O.S. Marbella Collection 2016 - CD3'
                                           'title'  "Don't be So Shy  (Filatov & Karav Remix)"
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'q-syn-3', 'q-bass-2', 'q-busy-3', "
 "'q-grit-2', 'q-play-2', 'Q-OLDST-3', 'q-chart-3', 'q-drums-4', 'q-other-3', "
 "'q-piano-1', 'q-vocals-2', 'Q-HHRNBTT-1', 'q-mixbeat-3', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['soul', 'jazz', 'folk', 'french', 'singer-songwriter']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '05'
                                      'tracktotal'  '20'
                                            'date'  '2016'
                                        'comments'  ''
                                           'genre'  'electronic-generic or radio-dance'
                                             'bpm'  '119.9'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'M.O.S. Marbella Collection 2016 - CD3'
'TBPM' (BPM (beats per minute))                     '119.9'
'TCON' (Content type, a.k.a. Genre)                 'electronic-generic or radio-dance'
'TDRC' (Recording time)                             '2016'
'TIT2' (Title/songname/content description)         "Don't be So Shy  (Filatov & Karav Remix)"
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Imany'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '05/20'
'TSSE' (Software/Hardware and settings used for encoding)  'Audiograbber 1.83.01, LAME dll 3.99, 320 Kbit/s, Stereo, High quality'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['soul', 'jazz', 'folk', 'french', 'singer-songwriter']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.49 dB'
'TXXX:replaygain_track_peak'                        '0.434400'

========================== row from database ==========================
                                              'id'  1496804
                                            'path'  /data/Music/Bulk/00poprockelectronic/M.O.S. Marbella Collection 2016 - CD3/05 - Imany - Don_t be So Shy  (Filatov & Karav Remix).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  216
                                           'genre'  electronic-generic or radio-dance
                                        'filesize'  9014909
                                           'mtime'  1676052971
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 05 Don_t electronic generic or radio dance
                                      'tag_artist'  Imany
                                     'tag_release'  M.O.S. Marbella Collection 2016 - CD3
                                       'tag_title'  Don't be So Shy  (Filatov & Karav Remix)
                                             'bpm'  119.9
                                    'search_title'  'be':4 'don':1 'dont':3 'filatov':7,8 'karav':9 'remix':10,11 'shy':6 'so':5 't':2
                                   'search_artist'  'imany':1
                                  'search_release'  '2016':7 'cd3':8 'collection':6 'm':1 'marbella':5 'mos':4 'o':2 's':3
                                     'search_rest'  '00poprockelectronic':1 'dance':8 'don':2 'electronic':4 'generic':5 'or':6 'radio':7 't':3
                                    'search_combo'  '00poprockelectronic':21 '2016':19C 'be':4A 'cd3':20C 'collection':18C 'dance':28 'don':1A,22 'dont':3A 'electronic':24 'filatov':7A,8A 'generic':25 'imany':12B 'karav':9A 'm':13C 'marbella':17C 'mos':16C 'o':14C 'or':26 'radio':27 'remix':10A,11A 's':15C 'shy':6A 'so':5A 't':2A,23
                                    'tag_tracknum'  5
                                      'num_images'  1
                                             'key'  1A
                                           'quals'  ['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', 'Q-OLDST-3', 'q-chart-3', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', 'Q-HHRNBTT-1', 'q-mixbeat-3', 'Q-LOCALNESS-1']
                                      'lastfmtags'  ['soul', 'jazz', 'folk', 'french', 'singer-songwriter']
                                        'tag_date'  2016
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1676052970.590913  (2023-02-10 19:16:10)
                             'size'  9014909