======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '360'
                                          'artist'  'Parra For Cuva ft. Anna Naklab '
                                     'text_people'  ''
                                         'release'  'CD Pool Dance September 2014'
                                           'title'  'Wicked Games (Original Mix)'
                                           'quals'  ("['Q-MIXBEAT-3', 'Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-JZFKS-1', 'Q-OLDST-3', 'q-syn-3', 'q-bass-1', 'q-busy-3', 'q-grit-2', "
 "'q-play-3', 'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', "
 "'q-vocals-1']")
                                      'lastfmtags'  "['electronic', 'deep house', 'downtempo', 'ambient', 'house']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  '13'
                                            'date'  '2014'
                                        'comments'  ''
                                           'genre'  'electronic-th-techno-minimal or deephouse'
                                             'bpm'  '125'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         ' '
'TALB' (Album/Movie/Show title)                     'CD Pool Dance September 2014'
'TBPM' (BPM (beats per minute))                     '125'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-techno-minimal or deephouse'
'TDRC' (Recording time)                             '2014'
'TIT2' (Title/songname/content description)         'Wicked Games (Original Mix)'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Parra For Cuva ft. Anna Naklab'
'TPE2' (Band/orchestra/accompaniment)               'Parra For Cuva ft. Anna Naklab '
'TPOS' (Part of a set)                              '2/2'
'TRCK' (Track number/Position in set)               '10/13'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['electronic', 'deep house', 'downtempo', 'ambient', 'house']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.64 dB'
'TXXX:replaygain_track_peak'                        '0.534098'

========================== row from database ==========================
                                              'id'  1321283
                                            'path'  /data/Music/Bulk/00poprockelectronic/deep house/Parra For Cuva featuring Anna Naklab - Wicked Games (Original Mix).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  360
                                           'genre'  electronic-th-techno-minimal or deephouse
                                        'filesize'  14455222
                                           'mtime'  1621085300
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic deep house featuring electronic th techno minimal deephouse
                                      'tag_artist'  Parra For Cuva ft. Anna Naklab 
                                     'tag_release'  CD Pool Dance September 2014
                                       'tag_title'  Wicked Games (Original Mix)
                                             'bpm'  125.0
                                    'search_title'  'games':2 'mix':5,6 'original':3,4 'wicked':1
                                   'search_artist'  'anna':6 'cuva':3 'for':2 'ft':4,5 'naklab':7 'parra':1
                                  'search_release'  '2014':5 'cd':1 'dance':3 'pool':2 'september':4
                                     'search_rest'  '00poprockelectronic':1 'deep':2 'deephouse':9 'electronic':5 'featuring':4 'house':3 'minimal':8 'techno':7 'th':6
                                    'search_combo'  '00poprockelectronic':19 '2014':18C 'anna':12B 'cd':14C 'cuva':9B 'dance':16C 'deep':20 'deephouse':27 'electronic':23 'featuring':22 'for':8B 'ft':10B,11B 'games':2A 'house':21 'minimal':26 'mix':5A,6A 'naklab':13B 'original':3A,4A 'parra':7B 'pool':15C 'september':17C 'techno':25 'th':24 'wicked':1A
                                    'tag_tracknum'  10
                                      'num_images'  1
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'Q-MIXBEAT-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['electronic', 'deep house', 'downtempo', 'ambient', 'house']
                                        'tag_date'  2014
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621085300.388505  (2021-05-15 15:28:20)
                             'size'  14455222