======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '301'
                                          'artist'  'Getz & Nuage'
                                     'text_people'  ''
                                         'release'  'Music Is Life'
                                           'title'  'Music Is Life'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-3', "
 "'q-play-2', 'Q-JZFKS-1', 'Q-OLDST-3', 'q-chart-2', 'q-drums-3', 'q-other-3', "
 "'q-piano-1', 'q-vocals-1', 'Q-HHRNBTT-1', 'q-mixbeat-4', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  ("['drum and bass', 'microfunk', 'atmospheric drum and bass', 'drum n bass', "
 "'2011']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'electronic-th-breakbeat or dnb or jungle'
                                             'bpm'  '142.3'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'APIC:Getz & Nuage - Music Is Life'                 type PictureType.COVER_FRONT (Cover (front)) b'Getz & Nuage - Music Is Life'
                                     
'COMM:ID3v1 Comment:XXX'                            'www.digital-tunes.net'
'TALB' (Album/Movie/Show title)                     'Music Is Life'
'TBPM' (BPM (beats per minute))                     '142.3'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-breakbeat or dnb or jungle'
'TDRC' (Recording time)                             '2011'
'TIT2' (Title/songname/content description)         'Music Is Life'
'TKEY' (Initial key)                                '5A'
'TPE1' (Lead performer(s)/Soloist(s))               'Getz & Nuage'
'TRCK' (Track number/Position in set)               '1'
'TSRC' (ISRC (international standard recording code))  'NLCK41012640'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['drum and bass',
 'microfunk',
 'atmospheric drum and bass',
 'drum n bass',
 '2011']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '4'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.33 dB'
'TXXX:replaygain_track_peak'                        '0.387505'
'WCOM:http://www.digital-tunes.net/releases/music_is_life'  WCOM(url='http://www.digital-tunes.net/releases/music_is_life')

========================== row from database ==========================
                                              'id'  1362463
                                            'path'  /data/Music/Bulk/00poprockelectronic/00dnb/Getz & Nuage - Music Is Life (ID 001)/01_Music-Is-Life.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  301
                                           'genre'  electronic-th-breakbeat or dnb or jungle
                                        'filesize'  12224512
                                           'mtime'  1621696547
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00dnb (ID 001) 01_Music electronic th breakbeat or dnb or jungle
                                      'tag_artist'  Getz & Nuage
                                     'tag_release'  Music Is Life
                                       'tag_title'  Music Is Life
                                             'bpm'  142.3
                                    'search_title'  'is':2 'life':3 'music':1
                                   'search_artist'  'getz':1 'nuage':2
                                  'search_release'  'is':2 'life':3 'music':1
                                     'search_rest'  '001':5,6 '00dnb':2 '00poprockelectronic':1 '01':7 'breakbeat':11 'dnb':13 'electronic':9 'id':3,4 'jungle':14 'music':8 'or':12 'th':10
                                    'search_combo'  '001':13,14 '00dnb':10 '00poprockelectronic':9 '01':15 'breakbeat':19 'dnb':21 'electronic':17 'getz':4B 'id':11,12 'is':2A,7C 'jungle':22 'life':3A,8C 'music':1A,6C,16 'nuage':5B 'or':20 'th':18
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-4', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['drum and bass', 'microfunk', 'atmospheric drum and bass', 'drum n bass', '2011']
                                        'tag_date'  2011
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621696546.8767385  (2021-05-22 17:15:46)
                             'size'  12224512