======================== unified (from filesystem) ========================
                                         'bitrate'  '219.721'
                                        'duration'  '188'
                                          'artist'  'Madina Lake'
                                     'text_people'  ''
                                         'release'  'From Them Through Us To You'
                                           'title'  'Me Vs The World'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-3', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['alternative rock', 'post hardcore', 'alternative', 'pop punk', 'rock']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  ''
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'rock-gr-punk-pop'
                                             'bpm'  '128.822'
                                             'key'  '7B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'From Them Through Us To You'
'TBPM' (BPM (beats per minute))                     '128.822'
'TCON' (Content type, a.k.a. Genre)                 'rock-gr-punk-pop'
'TDRC' (Recording time)                             '2007'
'TENC' (Encoded by)                                 'Lame'
'TIT2' (Title/songname/content description)         'Me Vs The World'
'TKEY' (Initial key)                                '7B'
'TLAN' (Language(s))                                'English'
'TPE1' (Lead performer(s)/Soloist(s))               'Madina Lake'
'TRCK' (Track number/Position in set)               '10'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['alternative rock', 'post hardcore', 'alternative', 'pop punk', 'rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-2.04 dB'
'TXXX:replaygain_track_peak'                        '0.405454'

========================== row from database ==========================
                                              'id'  1293051
                                            'path'  /data/Music/Bulk/00poprockelectronic/Madina Lake/From The Through Us To You/10-madina_lake-me_vs_the_world.mp3
                                         'working'  None
                                         'bitrate'  219
                                    'duration_sec'  188
                                           'genre'  rock-gr-punk-pop
                                        'filesize'  5169472
                                           'mtime'  1636917496
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 10 madina_lake me_vs_the_world rock gr punk pop
                                      'tag_artist'  Madina Lake
                                     'tag_release'  From Them Through Us To You
                                       'tag_title'  Me Vs The World
                                             'bpm'  128.822
                                    'search_title'  'me':1 'the':3 'vs':2 'world':4
                                   'search_artist'  'lake':2 'madina':1
                                  'search_release'  'from':1 'them':2 'through':3 'to':5 'us':4 'you':6
                                     'search_rest'  '00poprockelectronic':1 'gr':9 'lake':3 'madina':2 'me':4 'pop':11 'punk':10 'rock':8 'the':6 'vs':5 'world':7
                                    'search_combo'  '00poprockelectronic':13 'from':7C 'gr':21 'lake':6B,15 'madina':5B,14 'me':1A,16 'pop':23 'punk':22 'rock':20 'the':3A,18 'them':8C 'through':9C 'to':11C 'us':10C 'vs':2A,17 'world':4A,19 'you':12C
                                    'tag_tracknum'  10
                                      'num_images'  0
                                             'key'  7B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['alternative rock', 'post hardcore', 'alternative', 'pop punk', 'rock']
                                        'tag_date'  2007
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1636917495.5725799  (2021-11-14 20:18:15)
                             'size'  5169472