======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '487'
                                          'artist'  'Tigerskin'
                                     'text_people'  ''
                                         'release'  'So Much Love & Magic'
                                           'title'  'La La La Song'
                                           'quals'  ("['Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-SYN-2', 'Q-BUSY-3', 'Q-GRIT-2', 'Q-PLAY-2', 'q-bass-3', 'Q-CHART-2', "
 "'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-1', 'Q-MIXBEAT-2']")
                                      'lastfmtags'  "['minimal techno', 'house', 'techno', 'tech house', 'minimal']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  ''
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '115.0'
                                             'key'  '4A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'So Much Love & Magic'
'TBPM' (BPM (beats per minute))                     '115.0'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '2011'
'TENC' (Encoded by)                                 'Lame 3.98r'
'TIT2' (Title/songname/content description)         'La La La Song'
'TKEY' (Initial key)                                '4A'
'TLAN' (Language(s))                                'English'
'TPE1' (Lead performer(s)/Soloist(s))               'Tigerskin'
'TRCK' (Track number/Position in set)               '2'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-SYN'                                        '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['minimal techno', 'house', 'techno', 'tech house', 'minimal']
'TXXX:q-bass'                                       '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-7.28 dB'
'TXXX:replaygain_track_peak'                        '1.031720'
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='Www.Junodownload.Com')

========================== row from database ==========================
                                              'id'  1481594
                                            'path'  /data/Music/Bulk/00poprockelectronic/[Dirt Crew 51] Tigerskin - So Much Love and Magic (2011)/02-tigerskin--la_la_la_song-dh.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  487
                                           'genre'  electronic-unsorted
                                        'filesize'  19489352
                                           'mtime'  1636301110
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic [Dirt Crew 51] and (2011) 02 tigerskin la_la_la_song dh electronic unsorted
                                      'tag_artist'  Tigerskin
                                     'tag_release'  So Much Love & Magic
                                       'tag_title'  La La La Song
                                             'bpm'  115.0
                                    'search_title'  'la':1 'song':2
                                   'search_artist'  'tigerskin':1
                                  'search_release'  'love':3 'magic':4 'much':2 'so':1
                                     'search_rest'  '00poprockelectronic':1 '2011':8,9 '51':5,6 'and':7 'crew':4 'dh':15 'dirt':2,3 'electronic':16 'la':11,12,13 'song':14 'tigerskin':10 'unsorted':17
                                    'search_combo'  '00poprockelectronic':8 '2011':15,16 '51':12,13 'and':14 'crew':11 'dh':22 'dirt':9,10 'electronic':23 'la':1A,18,19,20 'love':6C 'magic':7C 'much':5C 'so':4C 'song':2A,21 'tigerskin':3B,17 'unsorted':24
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'Q-MIXBEAT-2', 'Q-OLDST-3', 'Q-GRIT-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-CHART-2', 'q-drums-4', 'Q-SYN-2', 'q-other-1', 'Q-BUSY-3', 'Q-PLAY-2', 'q-bass-3']
                                      'lastfmtags'  ['minimal techno', 'house', 'techno', 'tech house', 'minimal']
                                        'tag_date'  2011
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1636301109.9248564  (2021-11-07 17:05:09)
                             'size'  19489352