======================== unified (from filesystem) ========================
                                         'bitrate'  '204.552'
                                        'duration'  '287'
                                          'artist'  'The John Butler Trio'
                                     'text_people'  ''
                                         'release'  'Sunrise Over Sea'
                                           'title'  'Treat Yo Mama'
                                           'quals'  ("['Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-3', "
 "'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', 'q-mixbeat-2']")
                                      'lastfmtags'  "['indie', 'acoustic', 'australian', 'alternative', 'rock']"
                                     'discogstags'  "['rock', 'alternative rock', 'blues rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'rock-unsorted'
                                             'bpm'  '114.999'
                                             'key'  '7A'
                                        'acoustid'  ''
rest: ''

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

'APIC:Cover Image'                                  type PictureType.COVER_FRONT (Cover (front)) b'Cover Image'
                                     
'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=128, count=0)
'TALB' (Album/Movie/Show title)                     'Sunrise Over Sea'
'TBPM' (BPM (beats per minute))                     '114.999'
'TCON' (Content type, a.k.a. Genre)                 'rock-unsorted'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'Treat Yo Mama'
'TKEY' (Initial key)                                '7A'
'TPE1' (Lead performer(s)/Soloist(s))               'The John Butler Trio'
'TPE2' (Band/orchestra/accompaniment)               'The John Butler Trio'
'TRCK' (Track number/Position in set)               '1'
'TXXX:FMPS_Rating'                                  '0.6'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['rock', 'alternative rock', 'blues rock']
'TXXX:lastfmtags'                                   ['indie', 'acoustic', 'australian', 'alternative', 'rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.35 dB'
'TXXX:replaygain_track_peak'                        '0.491775'

========================== row from database ==========================
                                              'id'  1309073
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/The_John_Butler_Trio-Sunrise_Over_Sea-2004-EOS__cifs5ac9.mp3
                                         'working'  None
                                         'bitrate'  204
                                    'duration_sec'  287
                                           'genre'  rock-unsorted
                                        'filesize'  7418247
                                           'mtime'  1620392377
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] The_John_Butler_Trio Sunrise_Over_Sea 2004 EOS__cifs5ac9 rock unsorted
                                      'tag_artist'  The John Butler Trio
                                     'tag_release'  Sunrise Over Sea
                                       'tag_title'  Treat Yo Mama
                                             'bpm'  114.999
                                    'search_title'  'mama':3 'treat':1 'yo':2
                                   'search_artist'  'butler':3 'john':2 'the':1 'trio':4
                                  'search_release'  'over':2 'sea':3 'sunrise':1
                                     'search_rest'  '00poprockelectronic':1 '2004':14 'butler':9 'cifs5ac9':16 'eos':15 'files':5,6 'john':8 'loose':3,4 'over':12 'rock':17 'sea':13 'sunrise':11 'the':7 'trio':10 'unsorted':2
                                    'search_combo'  '00poprockelectronic':11 '2004':24 'butler':6B,19 'cifs5ac9':26 'eos':25 'files':15,16 'john':5B,18 'loose':13,14 'mama':3A 'over':9C,22 'rock':27 'sea':10C,23 'sunrise':8C,21 'the':4B,17 'treat':1A 'trio':7B,20 'unsorted':12 'yo':2A
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-3', 'q-other-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'acoustic', 'australian', 'alternative', 'rock']
                                        'tag_date'  2004
                                     'discogstags'  ['rock', 'alternative rock', 'blues rock']

============================== file details ==============================
                                           'mtime'  1620392376.7335517  (2021-05-07 14:59:36)
                             'size'  7418247