======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '210'
                                          'artist'  'Groundislava'
                                     'text_people'  ''
                                         'release'  'Kutmah presents Worldwide Family Vol. 2'
                                           'title'  'Creeper Shit'
                                           'quals'  ("['Q-JZFKS-1', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', "
 "'q-syn-1', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-2', "
 "'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-1']")
                                      'lastfmtags'  "['electronic', 'beats', 'downtempo', 'hip hop', 'glitch']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '21'
                                            'date'  '2012'
                                        'comments'  ''
                                           'genre'  'loc-unsorted;set-th-sex'
                                             'bpm'  '142.809'
                                             'key'  '12B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Kutmah presents Worldwide Family Vol. 2'
'TBPM' (BPM (beats per minute))                     '142.809'
'TCON' (Content type, a.k.a. Genre)                 ['loc-unsorted', 'set-th-sex']
'TDRC' (Recording time)                             '2012'
'TENC' (Encoded by)                                 'FHG'
'TIT2' (Title/songname/content description)         'Creeper Shit'
'TKEY' (Initial key)                                '12B'
'TLAN' (Language(s))                                'English'
'TPE1' (Lead performer(s)/Soloist(s))               'Groundislava'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '2/21'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['electronic', 'beats', 'downtempo', 'hip hop', 'glitch']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.06 dB'
'TXXX:replaygain_track_peak'                        '0.364190'

========================== row from database ==========================
                                              'id'  436448
                                            'path'  /data/Music/Bulk/00localcharacter/VA - Kutmah Presents Worldwide Family Vol._2-_BWOOD082CD_-WEB-2012/02-groundislava--creeper_shit-oma.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  210
                                           'genre'  loc-unsorted;set-th-sex
                                        'filesize'  8438382
                                           'mtime'  1620343257
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter VA Presents Vol._2 _BWOOD082CD_ WEB 2012 02 groundislava creeper_shit oma loc unsorted;set th sex
                                      'tag_artist'  Groundislava
                                     'tag_release'  Kutmah presents Worldwide Family Vol. 2
                                       'tag_title'  Creeper Shit
                                             'bpm'  142.809
                                    'search_title'  'creeper':1 'shit':2
                                   'search_artist'  'groundislava':1
                                  'search_release'  '2':7 'family':4 'kutmah':1 'presents':2 'vol':5,6 'worldwide':3
                                     'search_rest'  '2':4,6 '2012':9 'bwood082cd':7 'creeper':11 'groundislava':10 'loc':14 'oma':13 'presents':2 'set':16,18 'sex':20 'shit':12 'th':19 'unsorted':15,17 'va':1 'vol':3,5 'web':8
                                    'search_combo'  '2':10C,14,16 '2012':19 'bwood082cd':17 'creeper':1A,21 'family':7C 'groundislava':3B,20 'kutmah':4C 'loc':24 'oma':23 'presents':5C,12 'set':26,28 'sex':30 'shit':2A,22 'th':29 'unsorted':25,27 'va':11 'vol':8C,9C,13,15 'web':18 'worldwide':6C
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  12B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-1', 'q-chart-2', 'q-other-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['electronic', 'beats', 'downtempo', 'hip hop', 'glitch']
                                        'tag_date'  2012
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620343256.703801  (2021-05-07 01:20:56)
                             'size'  8438382