======================== unified (from filesystem) ========================
                                         'bitrate'  '203.916'
                                        'duration'  '118'
                                          'artist'  'kid606'
                                     'text_people'  ''
                                         'release'  'Ruin It, Ruin Them, Ruin Yourself, Than Ruin Me'
                                           'title'  'Waddup Wit D H-Core'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-3', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-2', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['glitch', 'idm', 'electronic', 'breakcore', 'experimental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '04'
                                      'tracktotal'  ''
                                            'date'  '1999'
                                        'comments'  ''
                                           'genre'  'electronic-experimental'
                                             'bpm'  '146.000'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Ruin It, Ruin Them, Ruin Yourself, Than Ruin Me'
'TBPM' (BPM (beats per minute))                     '146.000'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental'
'TDRC' (Recording time)                             '1999'
'TIT2' (Title/songname/content description)         'Waddup Wit D H-Core'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'kid606'
'TPE2' (Band/orchestra/accompaniment)               'kid606'
'TRCK' (Track number/Position in set)               '04'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '3'
'TXXX:lastfmtags'                                   ['glitch', 'idm', 'electronic', 'breakcore', 'experimental']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.10 dB'
'TXXX:replaygain_track_peak'                        '0.496493'

========================== row from database ==========================
                                              'id'  764789
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/Singles/Kid606 - 1999 - Ruin It, Ruin Them, Ruin Yourself, Than Ruin Me EP (VBR V2)/04. kid606 - Waddup Wit D H-Core.mp3
                                         'working'  None
                                         'bitrate'  204
                                    'duration_sec'  118
                                           'genre'  electronic-experimental
                                        'filesize'  3105868
                                           'mtime'  1636916518
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism Singles Kid606 1999 EP (VBR V2) 04. electronic experimental
                                      'tag_artist'  kid606
                                     'tag_release'  Ruin It, Ruin Them, Ruin Yourself, Than Ruin Me
                                       'tag_title'  Waddup Wit D H-Core
                                             'bpm'  146.0
                                    'search_title'  'core':5 'd':3 'h':4 'hcore':6 'waddup':1 'wit':2
                                   'search_artist'  'kid606':1
                                  'search_release'  'it':2,3 'me':9 'ruin':1 'than':8 'them':4,5 'yourself':6,7
                                     'search_rest'  '04':13,14 '1999':7 'electronic':15 'ep':8 'experimental':16 'hiphop':1 'kid606':6 'rap':2 'rnb':3 'singles':5 'turntablism':4 'v2':11,12 'vbr':9,10
                                    'search_combo'  '04':29,30 '1999':23 'core':5A 'd':3A 'electronic':31 'ep':24 'experimental':32 'h':4A 'hcore':6A 'hiphop':17 'it':9C,10C 'kid606':7B,22 'me':16C 'rap':18 'rnb':19 'ruin':8C 'singles':21 'than':15C 'them':11C,12C 'turntablism':20 'v2':27,28 'vbr':25,26 'waddup':1A 'wit':2A 'yourself':13C,14C
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-3', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-2', 'q-other-4', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['glitch', 'idm', 'electronic', 'breakcore', 'experimental']
                                        'tag_date'  1999
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636916517.585988  (2021-11-14 20:01:57)
                             'size'  3105868