======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '410'
                                          'artist'  'Kid606'
                                     'text_people'  ''
                                         'release'  'Dance With The Chorizo EP'
                                           'title'  'You Still All Break My Heart'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-UNU-3', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-4', 'q-grit-3', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['breakcore', 'electronica', 'glitch', 'idm', 'electronic', 'experimental']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  ''
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-glitch-breakcore'
                                             'bpm'  '135.004'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Dance With The Chorizo EP'
'TBPM' (BPM (beats per minute))                     '135.004'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental-glitch-breakcore'
'TDRC' (Recording time)                             '2009'
'TIT2' (Title/songname/content description)         'You Still All Break My Heart'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Kid606'
'TRCK' (Track number/Position in set)               '10'
'TSRC' (ISRC (international standard recording code))  'USA3P0910119'
'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:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['breakcore', 'electronica', 'glitch', 'idm', 'electronic', 'experimental']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '4'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.58 dB'
'TXXX:replaygain_track_peak'                        '0.389598'

========================== row from database ==========================
                                              'id'  766670
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/Singles/Kid606 - 2009 - Dance With The Chorizo EP (320 from lossless)/10 Kid606 - You Still All Break My Heart.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  410
                                           'genre'  electronic-experimental-glitch-breakcore
                                        'filesize'  16412228
                                           'mtime'  1636136241
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism Singles 2009 (320 from lossless) 10 electronic experimental glitch breakcore
                                      'tag_artist'  Kid606
                                     'tag_release'  Dance With The Chorizo EP
                                       'tag_title'  You Still All Break My Heart
                                             'bpm'  135.004
                                    'search_title'  'all':3 'break':4 'heart':6 'my':5 'still':2 'you':1
                                   'search_artist'  'kid606':1
                                  'search_release'  'chorizo':4 'dance':1 'ep':5 'the':3 'with':2
                                     'search_rest'  '2009':6 '320':7,8 'breakcore':15 'electronic':12 'experimental':13 'from':9 'glitch':14 'hiphop':1 'lossless':10,11 'rap':2 'rnb':3 'singles':5 'turntablism':4
                                    'search_combo'  '2009':18 '320':19,20 'all':3A 'break':4A 'breakcore':27 'chorizo':11C 'dance':8C 'electronic':24 'ep':12C 'experimental':25 'from':21 'glitch':26 'heart':6A 'hiphop':13 'kid606':7B 'lossless':22,23 'my':5A 'rap':14 'rnb':15 'singles':17 'still':2A 'the':10C 'turntablism':16 'with':9C 'you':1A
                                    'tag_tracknum'  10
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-3', 'Q-JZFKS-1', 'q-busy-4', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['breakcore', 'electronica', 'glitch', 'idm', 'electronic', 'experimental']
                                        'tag_date'  2009
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1636136241.417689  (2021-11-05 19:17:21)
                             'size'  16412228