======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '63'
                                          'artist'  'Droid Bishop'
                                     'text_people'  ''
                                         'release'  'Beyond The Blue'
                                           'title'  'In The End'
                                           'quals'  ("['Q-HAP-4', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'Q-PLAY-3', 'q-bass-1', 'q-busy-3', 'q-grit-1', "
 "'Q-PIANO-2', 'q-chart-2', 'q-drums-1', 'q-other-4', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['electronic', 'spacesynth', 'synthwave', 'retro electro']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  ''
                                            'date'  '2014'
                                        'comments'  ''
                                           'genre'  'electronic-we-disco or italo'
                                             'bpm'  '145.580'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'israbox.com'
'COMM:ID3v1 Comment:XXX'                            'israbox.com'
'COMM:iTunSMPB:eng'                                 (' 00000000 00000000 00000000 0000000000000000 00000000 00000000 00000000 '
 '00000000 00000000 00000000 00000000 00000000')
'TALB' (Album/Movie/Show title)                     'Beyond The Blue'
'TBPM' (BPM (beats per minute))                     '145.580'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-disco or italo'
'TDRC' (Recording time)                             '2014'
'TIT2' (Title/songname/content description)         'In The End'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Droid Bishop'
'TPE2' (Band/orchestra/accompaniment)               'Droid Bishop'
'TRCK' (Track number/Position in set)               '12'
'TXXX:Q-HAP'                                        '4'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['electronic', 'spacesynth', 'synthwave', 'retro electro']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '4'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.73 dB'
'TXXX:replaygain_track_peak'                        '0.712455'

========================== row from database ==========================
                                              'id'  1340783
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00disco-italo/Droid Bishop - Beyond The Blue (2014)/Droid Bishop - In The End.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  63
                                           'genre'  electronic-we-disco or italo
                                        'filesize'  2649721
                                           'mtime'  1620608962
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00disco italo (2014) electronic we disco or italo
                                      'tag_artist'  Droid Bishop
                                     'tag_release'  Beyond The Blue
                                       'tag_title'  In The End
                                             'bpm'  145.58
                                    'search_title'  'end':3 'in':1 'the':2
                                   'search_artist'  'bishop':2 'droid':1
                                  'search_release'  'beyond':1 'blue':3 'the':2
                                     'search_rest'  '00disco':4 '00poprockelectronic':1 '2014':6,7 'disco':3 'electronic':8 'italo':5 'or':10 'waves':2 'we':9
                                    'search_combo'  '00disco':12 '00poprockelectronic':9 '2014':14,15 'beyond':6C 'bishop':5B 'blue':8C 'disco':11 'droid':4B 'electronic':16 'end':3A 'in':1A 'italo':13 'or':18 'the':2A,7C 'waves':10 'we':17
                                    'tag_tracknum'  12
                                      'num_images'  1
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-mixbeat-3', 'Q-PIANO-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-3', 'q-chart-2', 'q-other-4', 'Q-HAP-4', 'Q-PLAY-3', 'q-bass-1', 'q-grit-1']
                                      'lastfmtags'  ['electronic', 'spacesynth', 'synthwave', 'retro electro']
                                        'tag_date'  2014
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620608962.3520784  (2021-05-10 03:09:22)
                             'size'  2649721