======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '185'
                                          'artist'  'Oi Va Voi'
                                     'text_people'  ''
                                         'release'  'Travelling The Face Of The Globe'
                                           'title'  'I Know What You Are'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-3', 'Q-HHRNBTT-1', 'Q-OLDST-1', "
 "'Q-LOCALNESS-4', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['jewish', 'world', 'trip hop', 'chillout', 'electronic']"
                                     'discogstags'  ("['electronic', 'rock', 'funk / soul', 'folk rock', 'broken beat', 'future "
 "jazz', 'downtempo', 'soul']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '03'
                                      'tracktotal'  '12'
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'loc-m'
                                             'bpm'  '144.438'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Travelling The Face Of The Globe'
'TBPM' (BPM (beats per minute))                     '144.438'
'TCON' (Content type, a.k.a. Genre)                 'loc-m'
'TDRC' (Recording time)                             '2009'
'TIT2' (Title/songname/content description)         'I Know What You Are'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Oi Va Voi'
'TPE2' (Band/orchestra/accompaniment)               'Oi Va Voi'
'TRCK' (Track number/Position in set)               '03/12'
'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:discogstags'                                  ['electronic',
 'rock',
 'funk / soul',
 'folk rock',
 'broken beat',
 'future jazz',
 'downtempo',
 'soul']
'TXXX:lastfmtags'                                   ['jewish', 'world', 'trip hop', 'chillout', 'electronic']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.80 dB'
'TXXX:replaygain_track_peak'                        '0.523439'

========================== row from database ==========================
                                              'id'  928371
                                            'path'  /data/Music/Bulk/00localcharacter/00south-europe-middle-east/oi va voi/oi va voi - travelling the face of the globe/Oi Va Voi - Travelling The Face Of The Globe - 03 - I Know What You Are.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  185
                                           'genre'  loc-m
                                        'filesize'  3040593
                                           'mtime'  1620526632
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00south europe middle east va voi va voi travelling the face of the globe 03 loc m
                                      'tag_artist'  Oi Va Voi
                                     'tag_release'  Travelling The Face Of The Globe
                                       'tag_title'  I Know What You Are
                                             'bpm'  144.438
                                    'search_title'  'are':5 'i':1 'know':2 'what':3 'you':4
                                   'search_artist'  'oi':1 'va':2 'voi':3
                                  'search_release'  'face':3 'globe':5 'of':4 'the':2 'travelling':1
                                     'search_rest'  '00south':1 'east':4 'europe':2 'face':9 'globe':11 'loc':12 'm':13 'middle':3 'of':10 'the':8 'travelling':7 'va':5 'voi':6
                                    'search_combo'  '00south':14 'are':5A 'east':17 'europe':15 'face':11C,22 'globe':13C,24 'i':1A 'know':2A 'loc':25 'm':26 'middle':16 'of':12C,23 'oi':6B 'the':10C,21 'travelling':9C,20 'va':7B,18 'voi':8B,19 'what':3A 'you':4A
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-4', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-1', 'Q-UNU-3', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['jewish', 'world', 'trip hop', 'chillout', 'electronic']
                                        'tag_date'  2009
                                     'discogstags'  ['electronic', 'rock', 'funk / soul', 'folk rock', 'broken beat', 'future jazz', 'downtempo', 'soul']

============================== file details ==============================
                                           'mtime'  1620526631.619468  (2021-05-09 04:17:11)
                             'size'  3040593