======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '334'
                                          'artist'  'Talk Talk'
                                     'text_people'  ''
                                         'release'  'miscitalo'
                                           'title'  'Such A Shame'
                                           'quals'  ("['Q-HAP-4', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-1', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['80s', 'new wave', 'synth pop', 'post rock', 'pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  ''
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'electronic-we-disco or italo'
                                             'bpm'  '114.221'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'miscitalo'
'TBPM' (BPM (beats per minute))                     '114.221'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-disco or italo'
'TDRC' (Recording time)                             '2001'
'TIT2' (Title/songname/content description)         'Such A Shame'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Talk Talk'
'TRCK' (Track number/Position in set)               '2'
'TXXX:Q-HAP'                                        '4'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['80s', 'new wave', 'synth pop', 'post rock', 'pop']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.20 dB'
'TXXX:replaygain_track_peak'                        '0.512206'

========================== row from database ==========================
                                              'id'  1417698
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00disco-italo/MBZ;#Talk Talk;#Its My Life;#02;#Such a Shame.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  334
                                           'genre'  electronic-we-disco or italo
                                        'filesize'  8023541
                                           'mtime'  1620609574
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00disco MBZ;#Talk Talk;#Its My Life;#02;#Such electronic we disco or
                                      'tag_artist'  Talk Talk
                                     'tag_release'  miscitalo
                                       'tag_title'  Such A Shame
                                             'bpm'  114.221
                                    'search_title'  'a':2 'shame':3 'such':1
                                   'search_artist'  'talk':1
                                  'search_release'  'miscitalo':1
                                     'search_rest'  '00disco':4 '00poprockelectronic':1 '02':15,18 'disco':3 'electronic':20 'its':10,12 'life':14,17 'mbz':5,7 'my':13 'or':22 'such':16,19 'talk':6,8,9,11 'waves':2 'we':21
                                    'search_combo'  '00disco':9 '00poprockelectronic':6 '02':20,23 'a':2A 'disco':8 'electronic':25 'its':15,17 'life':19,22 'mbz':10,12 'miscitalo':5C 'my':18 'or':27 'shame':3A 'such':1A,21,24 'talk':4B,11,13,14,16 'waves':7 'we':26
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-4', 'q-bass-3', 'q-grit-1']
                                      'lastfmtags'  ['80s', 'new wave', 'synth pop', 'post rock', 'pop']
                                        'tag_date'  2001
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620609574.3898313  (2021-05-10 03:19:34)
                             'size'  8023541