======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '407'
                                          'artist'  "Bot'Ox"
                                     'text_people'  ''
                                         'release'  'Babylon by Car'
                                           'title'  "Tragedy Symphony ft. Mark 'Bogus' Kerr"
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-UNU-2', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', '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-2']")
                                      'lastfmtags'  "['electronica', 'punk rock', 'electronic', 'vintage synths', 'synthpop']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  ''
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'electronic-we-electropop or synthpop'
                                             'bpm'  '102.0'
                                             'key'  '2A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Babylon by Car'
'TBPM' (BPM (beats per minute))                     '102.0'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electropop or synthpop'
'TDRC' (Recording time)                             '2010'
'TIT2' (Title/songname/content description)         "Tragedy Symphony ft. Mark 'Bogus' Kerr"
'TKEY' (Initial key)                                '2A'
'TPE1' (Lead performer(s)/Soloist(s))               "Bot'Ox"
'TRCK' (Track number/Position in set)               '10'
'TXXX:Q-HAP'                                        '2'
'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'                                   ['electronica', 'punk rock', 'electronic', 'vintage synths', 'synthpop']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.75 dB'
'TXXX:replaygain_track_peak'                        '0.633269'

========================== row from database ==========================
                                              'id'  1533072
                                            'path'  /data/Music/Bulk/00poprockelectronic/Bot_Ox - Babylon by Car 2010/bot_ox - 10-tragedy symphony (feat. mark bogus kerr).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  407
                                           'genre'  electronic-we-electropop or synthpop
                                        'filesize'  16669409
                                           'mtime'  1647350997
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Bot_Ox 2010 bot_ox 10 tragedy symphony (feat. mark bogus kerr) electronic we electropop or synthpop
                                      'tag_artist'  Bot'Ox
                                     'tag_release'  Babylon by Car
                                       'tag_title'  Tragedy Symphony ft. Mark 'Bogus' Kerr
                                             'bpm'  102.0
                                    'search_title'  'bogus':6,7 'ft':3,4 'kerr':8 'mark':5 'symphony':2 'tragedy':1
                                   'search_artist'  'bot':1 'botox':3 'ox':2
                                  'search_release'  'babylon':1 'by':2 'car':3
                                     'search_rest'  '00poprockelectronic':1 '2010':4 'bogus':10 'bot':2 'electronic':13 'electropop':15 'feat':7,8 'kerr':11,12 'mark':9 'or':16 'ox':3 'symphony':6 'synthpop':17 'tragedy':5 'we':14
                                    'search_combo'  '00poprockelectronic':15 '2010':18 'babylon':12C 'bogus':6A,7A,24 'bot':9B,16 'botox':11B 'by':13C 'car':14C 'electronic':27 'electropop':29 'feat':21,22 'ft':3A,4A 'kerr':8A,25,26 'mark':5A,23 'or':30 'ox':10B,17 'symphony':2A,20 'synthpop':31 'tragedy':1A,19 'we':28
                                    'tag_tracknum'  10
                                      'num_images'  1
                                             'key'  2A
                                           'quals'  ['Q-HAP-2', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-OLDST-3', 'q-syn-3', '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-2']
                                      'lastfmtags'  ['electronica', 'punk rock', 'electronic', 'vintage synths', 'synthpop']
                                        'tag_date'  2010
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1647350996.6922715  (2022-03-15 14:29:56)
                             'size'  16669409