======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '141'
                                          'artist'  'The Hanoar Hazioni Singers'
                                     'text_people'  ''
                                         'release'  'Artza Alinu'
                                           'title'  'Artza Alinu / Yesh Rechov Aroch'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-UNU-3', 'Q-OLDST-1', "
 "'Q-LOCALNESS-4', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '1967'
                                        'comments'  ''
                                           'genre'  'loc-m-israel'
                                             'bpm'  '143.721'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         '365 Days Project'
'COMM:ID3v1 Comment:XXX'                            '365 Days Project'
'TALB' (Album/Movie/Show title)                     'Artza Alinu'
'TBPM' (BPM (beats per minute))                     '143.721'
'TCON' (Content type, a.k.a. Genre)                 'loc-m-israel'
'TDRC' (Recording time)                             '1967'
'TIT2' (Title/songname/content description)         'Artza Alinu / Yesh Rechov Aroch'
'TKEY' (Initial key)                                '3A'
'TPE1' (Lead performer(s)/Soloist(s))               'The Hanoar Hazioni Singers'
'TRCK' (Track number/Position in set)               '1'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '4'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '3'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+2.40 dB'
'TXXX:replaygain_track_peak'                        '0.594875'

========================== row from database ==========================
                                              'id'  1297876
                                            'path'  /data/Music/Bulk/00poprockelectronic/11/320_01_The_Hanoar_Hazioni_Singers_-_Artza_Alinu_-_Yesh_Rechov_Aroch.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  141
                                           'genre'  loc-m-israel
                                        'filesize'  4315552
                                           'mtime'  1620526911
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 11 320_01_The_Hanoar_Hazioni_Singers_ _Artza_Alinu_ _Yesh_Rechov_Aroch loc m israel
                                      'tag_artist'  The Hanoar Hazioni Singers
                                     'tag_release'  Artza Alinu
                                       'tag_title'  Artza Alinu / Yesh Rechov Aroch
                                             'bpm'  143.721
                                    'search_title'  'alinu':2 'aroch':5 'artza':1 'rechov':4 'yesh':3
                                   'search_artist'  'hanoar':2 'hazioni':3 'singers':4 'the':1
                                  'search_release'  'alinu':2 'artza':1
                                     'search_rest'  '00poprockelectronic':1 '01':3 '320':2 'alinu':9 'aroch':12 'artza':8 'hanoar':5 'hazioni':6 'israel':15 'loc':13 'm':14 'rechov':11 'singers':7 'the':4 'yesh':10
                                    'search_combo'  '00poprockelectronic':12 '01':14 '320':13 'alinu':2A,11C,20 'aroch':5A,23 'artza':1A,10C,19 'hanoar':7B,16 'hazioni':8B,17 'israel':26 'loc':24 'm':25 'rechov':4A,22 'singers':9B,18 'the':6B,15 'yesh':3A,21
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-4', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-3', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  1967
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620526911.2194128  (2021-05-09 04:21:51)
                             'size'  4315552