======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '254'
                                          'artist'  "Mungo's Hi Fi"
                                     'text_people'  ''
                                         'release'  'Mexican Bean Riddim'
                                           'title'  'Talk to the People'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-3', 'Q-UNU-2', 'Q-OLDST-2', 'Q-HHRNBTT-2', "
 "'Q-LOCALNESS-3', 'q-syn-2', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-1', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['reggae', 'dub', 'dubstep', 'uk', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  ''
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'loc-style-reggae or dub or ska or dancehall-unsorted'
                                             'bpm'  '103.5'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'Scotch Bonnet Records | Scotch Bonnet Publishing'
'PRIV:WM/MediaClassPrimaryID:¼}`Ñ#ãâK\x86¡H¤*(D\x1e'  PRIV(owner='WM/MediaClassPrimaryID', data=b'\xbc}`\xd1#\xe3\xe2K\x86\xa1H\xa4*(D\x1e')
'PRIV:WM/MediaClassSecondaryID:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'  PRIV(owner='WM/MediaClassSecondaryID', data=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
'TALB' (Album/Movie/Show title)                     'Mexican Bean Riddim'
'TBPM' (BPM (beats per minute))                     '103.5'
'TCON' (Content type, a.k.a. Genre)                 'loc-style-reggae or dub or ska or dancehall-unsorted'
'TDRC' (Recording time)                             '2008'
'TIT2' (Title/songname/content description)         'Talk to the People'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               "Mungo's Hi Fi"
'TPE2' (Band/orchestra/accompaniment)               "Mungo's Hi Fi"
'TRCK' (Track number/Position in set)               '4'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:lastfmtags'                                   ['reggae', 'dub', 'dubstep', 'uk', 'electronic']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-2.15 dB'
'TXXX:replaygain_track_peak'                        '0.639205'

========================== row from database ==========================
                                              'id'  1521831
                                            'path'  /data/Music/Bulk/00localcharacter/Reggae/4_mungo_s_hifi_feat_brother_culture_-_talk_to_the_people.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  254
                                           'genre'  loc-style-reggae or dub or ska or dancehall-unsorted
                                        'filesize'  10205208
                                           'mtime'  1620523581
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter Reggae 4_mungo_s_hifi_feat_brother_culture_ _talk_to_the_people loc style reggae or dub or ska or dancehall unsorted
                                      'tag_artist'  Mungo's Hi Fi
                                     'tag_release'  Mexican Bean Riddim
                                       'tag_title'  Talk to the People
                                             'bpm'  103.5
                                    'search_title'  'people':4 'talk':1 'the':3 'to':2
                                   'search_artist'  'fi':5 'hi':4 'mungo':1 'mungos':3 's':2
                                  'search_release'  'bean':2 'mexican':1 'riddim':3
                                     'search_rest'  '4':2 'brother':7 'culture':8 'dancehall':18 'dub':16 'feat':6 'hifi':5 'loc':13 'mungo':3 'or':15 'people':12 'reggae':1 's':4 'ska':17 'style':14 'talk':9 'the':11 'to':10 'unsorted':19
                                    'search_combo'  '4':14 'bean':11C 'brother':19 'culture':20 'dancehall':30 'dub':28 'feat':18 'fi':9B 'hi':8B 'hifi':17 'loc':25 'mexican':10C 'mungo':5B,15 'mungos':7B 'or':27 'people':4A,24 'reggae':13 'riddim':12C 's':6B,16 'ska':29 'style':26 'talk':1A,21 'the':3A,23 'to':2A,22 'unsorted':31
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-2', 'q-vocals-2', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-3', 'q-busy-2', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['reggae', 'dub', 'dubstep', 'uk', 'electronic']
                                        'tag_date'  2008
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620523581.1693144  (2021-05-09 03:26:21)
                             'size'  10205208