======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '335'
                                          'artist'  'J Bostron'
                                     'text_people'  ''
                                         'release'  'Crossing The Kingston Bridge'
                                           'title'  'Song of Zion'
                                           'quals'  ("['Q-SYN-3', 'Q-HAP-3', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-JZFKS-1', 'Q-OLDST-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['ragga jungle', 'electronic', 'jungle', 'drum and bass']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '01'
                                      'tracktotal'  ''
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'electronic-th-breakbeat or dnb or jungle'
                                             'bpm'  '88.982'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'GEOB:SfAcidChunk'                                  GEOB(encoding=<Encoding.LATIN1: 0>, mime='', filename='', desc='SfAcidChunk', data=b'\x1e\x00\x00\x009\x00\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x04\x00\x00\x002C')
'TALB' (Album/Movie/Show title)                     'Crossing The Kingston Bridge'
'TBPM' (BPM (beats per minute))                     '88.982'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-breakbeat or dnb or jungle'
'TCOP' (Copyright message)                          'J Bostron jbostron@hotmail.co.uk'
'TDRC' (Recording time)                             '2007'
'TIT2' (Title/songname/content description)         'Song of Zion'
'TKEY' (Initial key)                                '5A'
'TPE1' (Lead performer(s)/Soloist(s))               'J Bostron'
'TRCK' (Track number/Position in set)               '01'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-SYN'                                        '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['ragga jungle', 'electronic', 'jungle', 'drum and bass']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.60 dB'
'TXXX:replaygain_track_peak'                        '0.508450'

========================== row from database ==========================
                                              'id'  1324667
                                            'path'  /data/Music/Bulk/00poprockelectronic/J Bostron - Crossing The Kingston Bridge [NL30]/01 J Bostron - Song of Zion.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  335
                                           'genre'  electronic-th-breakbeat or dnb or jungle
                                        'filesize'  13406080
                                           'mtime'  1639511346
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic [NL30] 01 electronic th breakbeat or dnb or jungle
                                      'tag_artist'  J Bostron
                                     'tag_release'  Crossing The Kingston Bridge
                                       'tag_title'  Song of Zion
                                             'bpm'  88.982
                                    'search_title'  'of':2 'song':1 'zion':3
                                   'search_artist'  'bostron':2 'j':1
                                  'search_release'  'bridge':4 'crossing':1 'kingston':3 'the':2
                                     'search_rest'  '00poprockelectronic':1 'breakbeat':6 'dnb':8 'electronic':4 'jungle':9 'nl30':2,3 'or':7 'th':5
                                    'search_combo'  '00poprockelectronic':10 'bostron':5B 'breakbeat':15 'bridge':9C 'crossing':6C 'dnb':17 'electronic':13 'j':4B 'jungle':18 'kingston':8C 'nl30':11,12 'of':2A 'or':16 'song':1A 'th':14 'the':7C 'zion':3A
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'Q-SYN-3', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['ragga jungle', 'electronic', 'jungle', 'drum and bass']
                                        'tag_date'  2007
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1639511345.5471504  (2021-12-14 20:49:05)
                             'size'  13406080