======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '152'
                                          'artist'  'Vytear'
                                     'text_people'  ''
                                         'release'  'Motown Meltdown Vol. 2'
                                           'title'  'Here I Come'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', "
 "'q-grit-2', 'q-play-2', 'Q-OLDST-3', 'q-chart-1', 'q-drums-3', 'q-other-3', "
 "'q-piano-1', 'q-vocals-1', 'Q-HHRNBTT-1', 'q-mixbeat-1', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['breakcore', 'idm', 'glitch', 'electronic']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  '13'
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-collage'
                                             'bpm'  '140.5'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Motown Meltdown Vol. 2'
'TBPM' (BPM (beats per minute))                     '140.5'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental-collage'
'TDEN' (Encoding time)                              '2010-05-04 17:52:50'
'TDRC' (Recording time)                             '2010'
'TDTG' (Tagging time)                               '2010-05-04 17:52:50'
'TENC' (Encoded by)                                 'LAME 3.98 (Max 0.9.1)'
'TIT2' (Title/songname/content description)         'Here I Come'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Vytear'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '10/13'
'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', 'idm', 'glitch', 'electronic']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.16 dB'
'TXXX:replaygain_track_peak'                        '0.415721'

========================== row from database ==========================
                                              'id'  1382400
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/T H E M A Y S - VA - Motown Meltdown Vol. 2 (Gigante Sound, 2010) [320k]/10 Vytear - Here I Come.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  152
                                           'genre'  electronic-experimental-collage
                                        'filesize'  6453557
                                           'mtime'  1636920729
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm T E A Y S VA (Gigante Sound, 2010) [320k] 10 electronic experimental collage
                                      'tag_artist'  Vytear
                                     'tag_release'  Motown Meltdown Vol. 2
                                       'tag_title'  Here I Come
                                             'bpm'  140.5
                                    'search_title'  'come':3 'here':1 'i':2
                                   'search_artist'  'vytear':1
                                  'search_release'  '2':5 'meltdown':2 'motown':1 'vol':3,4
                                     'search_rest'  '2010':11,12 '320k':13,14 'a':3 'collage':17 'e':2 'electronic':15 'experimental':16 'gigante':7,8 's':5 'sound':9,10 't':1 'va':6 'y':4
                                    'search_combo'  '2':9C '2010':20,21 '320k':22,23 'a':12 'collage':26 'come':3A 'e':11 'electronic':24 'experimental':25 'gigante':16,17 'here':1A 'i':2A 'meltdown':6C 'motown':5C 's':14 'sound':18,19 't':10 'va':15 'vol':7C,8C 'vytear':4B 'y':13
                                    'tag_tracknum'  10
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-3', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['breakcore', 'idm', 'glitch', 'electronic']
                                        'tag_date'  2010
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1636920728.6824877  (2021-11-14 21:12:08)
                             'size'  6453557