======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '129'
                                          'artist'  'Tobacco'
                                     'text_people'  ''
                                         'release'  'Fucked Up Friends'
                                           'title'  'Grease Wizard'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-2', 'Q-UNU-2', "
 "'Q-OLDST-3', '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-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['poptron', 'anticon', 'psychedelic', 'electronic', 'experimental', 'hip hop']"
                                     'discogstags'  "['indie rock', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '16'
                                      'tracktotal'  ''
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-psych'
                                             'bpm'  '127.0'
                                             'key'  '7B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Fucked Up Friends'
'TBPM' (BPM (beats per minute))                     '127.0'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental-psych'
'TDRC' (Recording time)                             '2008'
'TIT2' (Title/songname/content description)         'Grease Wizard'
'TKEY' (Initial key)                                '7B'
'TPE1' (Lead performer(s)/Soloist(s))               'Tobacco'
'TRCK' (Track number/Position in set)               '16'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  ['indie rock', 'rock']
'TXXX:lastfmtags'                                   ['poptron', 'anticon', 'psychedelic', 'electronic', 'experimental', 'hip hop']
'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'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.22 dB'
'TXXX:replaygain_track_peak'                        '0.346831'
'USLT::eng'                                         '\r\nCreated with mp3Tag'

========================== row from database ==========================
                                              'id'  1380482
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Tobacco - 2008 - Fucked Up Friends/16 - Grease Wizard.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  129
                                           'genre'  electronic-experimental-psych
                                        'filesize'  5185453
                                           'mtime'  1637329340
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 2008 16 electronic experimental psych
                                      'tag_artist'  Tobacco
                                     'tag_release'  Fucked Up Friends
                                       'tag_title'  Grease Wizard
                                             'bpm'  127.0
                                    'search_title'  'grease':1 'wizard':2
                                   'search_artist'  'tobacco':1
                                  'search_release'  'friends':3 'fucked':1 'up':2
                                     'search_rest'  '2008':1 'electronic':2 'experimental':3 'psych':4
                                    'search_combo'  '2008':7 'electronic':8 'experimental':9 'friends':6C 'fucked':4C 'grease':1A 'psych':10 'tobacco':3B 'up':5C 'wizard':2A
                                    'tag_tracknum'  16
                                      'num_images'  1
                                             'key'  7B
                                           'quals'  ['Q-HHRNBTT-2', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['poptron', 'anticon', 'psychedelic', 'electronic', 'experimental', 'hip hop']
                                        'tag_date'  2008
                                     'discogstags'  ['indie rock', 'rock']

============================== file details ==============================
                                           'mtime'  1637329339.9333532  (2021-11-19 14:42:19)
                             'size'  5185453