======================== unified (from filesystem) ========================
                                         'bitrate'  '197.26'
                                        'duration'  '320'
                                          'artist'  'Mark Ronson'
                                     'text_people'  ''
                                         'release'  'Version'
                                           'title'  'Just (Feat. Phantom Planet)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-3', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['pop', 'dj', 'british', 'funk', 'hip hop']"
                                     'discogstags'  ("['electronic', 'hip hop', 'jazz', 'rock', 'pop', 'instrumental', 'house', "
 "'jazz-rock', 'electro', 'trip hop']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '14'
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  ('electronic-trip hop or downtempo or acid jazz;hip hop or rnb or rap or '
 'turntablism')
                                             'bpm'  '97.3'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'PRIV:http://www.cdtag.com:\x02\x00Å/ä\x00'         PRIV(owner='http://www.cdtag.com', data=b'\x02\x00\xc5/\xe4\x00')
'TALB' (Album/Movie/Show title)                     'Version'
'TBPM' (BPM (beats per minute))                     '97.3'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-trip hop or downtempo or acid jazz',
 'hip hop or rnb or rap or turntablism']
'TDRC' (Recording time)                             '2007-04-16'
'TIT2' (Title/songname/content description)         'Just (Feat. Phantom Planet)'
'TKEY' (Initial key)                                '6A'
'TLAN' (Language(s))                                'eng'
'TPE1' (Lead performer(s)/Soloist(s))               'Mark Ronson'
'TPUB' (Publisher)                                  'Columbia'
'TRCK' (Track number/Position in set)               '9/14'
'TSSE' (Software/Hardware and settings used for encoding)  'LAME v3.97 -V 2 --vbr-new'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '3'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:Release type'                                 'Promo'
'TXXX:Rip date'                                     '2007-04-03'
'TXXX:Ripping tool'                                 'EAC'
'TXXX:Source'                                       'CD (LP)'
'TXXX:discogstags'                                  ['electronic',
 'hip hop',
 'jazz',
 'rock',
 'pop',
 'instrumental',
 'house',
 'jazz-rock',
 'electro',
 'trip hop']
'TXXX:lastfmtags'                                   ['pop', 'dj', 'british', 'funk', 'hip hop']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'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'                        '+0.65 dB'
'TXXX:replaygain_track_peak'                        '0.386559'
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='http://www.markronson.co.uk/home.html')

========================== row from database ==========================
                                              'id'  726460
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Seni/09-mark_ronson-just_(feat._phantom_planet).mp3
                                         'working'  None
                                         'bitrate'  197
                                    'duration_sec'  320
                                           'genre'  electronic-trip hop or downtempo or acid jazz;hip hop or rnb or rap or turntablism
                                        'filesize'  7960169
                                           'mtime'  1636910100
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Seni 09 mark_ronson just_(feat._phantom_planet) electronic trip hop or downtempo or acid jazz;hip hop or rnb or rap or turntablism
                                      'tag_artist'  Mark Ronson
                                     'tag_release'  Version
                                       'tag_title'  Just (Feat. Phantom Planet)
                                             'bpm'  97.3
                                    'search_title'  'feat':2,3 'just':1 'phantom':4 'planet':5,6
                                   'search_artist'  'mark':1 'ronson':2
                                  'search_release'  'version':1
                                     'search_rest'  'acid':17 'downtempo':16 'electronic':12 'feat':5,9 'hip':19,21 'hop':14 'jazz':18,20 'just':4,8 'mark':2 'or':15 'phantom':6,10 'planet':7,11 'rap':23 'rnb':22 'ronson':3 'seni':1 'trip':13 'turntablism':24
                                    'search_combo'  'acid':26 'downtempo':25 'electronic':21 'feat':2A,3A,14,18 'hip':28,30 'hop':23 'jazz':27,29 'just':1A,13,17 'mark':7B,11 'or':24 'phantom':4A,15,19 'planet':5A,6A,16,20 'rap':32 'rnb':31 'ronson':8B,12 'seni':10 'trip':22 'turntablism':33 'version':9C
                                    'tag_tracknum'  9
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['pop', 'dj', 'british', 'funk', 'hip hop']
                                        'tag_date'  2007
                                     'discogstags'  ['electronic', 'hip hop', 'jazz', 'rock', 'pop', 'instrumental', 'house', 'jazz-rock', 'electro', 'trip hop']

============================== file details ==============================
                                           'mtime'  1636910099.9937656  (2021-11-14 18:14:59)
                             'size'  7960169