======================== unified (from filesystem) ========================
                                         'bitrate'  '223.497'
                                        'duration'  '310'
                                          'artist'  'Militant Cheerleaders On The Move'
                                     'text_people'  ''
                                         'release'  'Cyberlab Volume 5.0'
                                           'title'  'Freaks (Exclusive Mix)'
                                           'quals'  ("['Q-OLDST-3', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-HAP-1', "
 "'Q-LOCALNESS-1', 'Q-SYN-3', 'Q-BUSY-3', 'Q-GRIT-3', 'Q-PLAY-2', 'q-bass-3', "
 "'Q-CHART-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'Q-MIXBEAT-3']")
                                      'lastfmtags'  "['ebm', 'old school ebm', 'swedish', 'electronic', 'electro']"
                                     'discogstags'  "['ebm', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  ''
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'eid-unsorted'
                                             'bpm'  '142.746231'
                                             'key'  '10B'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         'Lb:Alfa Matrix C:AM1060'
'COMM:ID3v1 Comment:XXX'                            'Lb:Alfa Matrix C:AM1060'
'TALB' (Album/Movie/Show title)                     'Cyberlab Volume 5.0'
'TCON' (Content type, a.k.a. Genre)                 'eid-unsorted'
'TDRC' (Recording time)                             '2005'
'TENC' (Encoded by)                                 'Lame 3.90.3'
'TIT2' (Title/songname/content description)         'Freaks (Exclusive Mix)'
'TKEY' (Initial key)                                '10B'
'TLAN' (Language(s))                                'English'
'TPE1' (Lead performer(s)/Soloist(s))               'Militant Cheerleaders On The Move'
'TRCK' (Track number/Position in set)               '3'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '3'
'TXXX:Q-HAP'                                        '1'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-SYN'                                        '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:TraktorID'                                    '04-ATYAAAAAAAAREREhEiIiIyMzQzQ0RI7/7u3u3v/+/+7t/////e7e/////+3v///+7t7////f//7d7u3u7u7u7t7t7//////////////+7u7u7u7v/////////////+7u7+7////v///dzdzdzd3d3c3c3c3d3d3d3d3e3e3t3t3t7t7t7e7e7e7e7u3u3v7u7t7u7t3e3e7e7u///////////////u7v/v////7//////////+7////////////////////////////////////+7u7+7u7////u7u////7////////////v//////7////t3czczN3MzMzMzMzMUA'
'TXXX:TraktorPeakDB'                                '-1.393311'
'TXXX:TraktorPerceivedDB'                           '-1.750534'
'TXXX:TraktorReleaseDate'                           '2005/01/01'
'TXXX:discogstags'                                  ['ebm', 'electronic']
'TXXX:fBPM'                                         '142.746231'
'TXXX:fBPMQuality'                                  '0.346216'
'TXXX:lastfmtags'                                   ['ebm', 'old school ebm', 'swedish', 'electronic', 'electro']
'TXXX:q-bass'                                       '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.30 dB'
'TXXX:replaygain_track_peak'                        '0.415069'

========================== row from database ==========================
                                              'id'  1489214
                                            'path'  /data/Music/Bulk/00dwimp/strike one/103_militant_cheerleaders_on_the_move-freaks_(exclusive_mix)-fwyh.mp3
                                         'working'  None
                                         'bitrate'  223
                                    'duration_sec'  310
                                           'genre'  eid-unsorted
                                        'filesize'  8673723
                                           'mtime'  1620311645
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp strike one 103_militant_cheerleaders_on_the_move freaks_(exclusive_mix) fwyh eid unsorted
                                      'tag_artist'  Militant Cheerleaders On The Move
                                     'tag_release'  Cyberlab Volume 5.0
                                       'tag_title'  Freaks (Exclusive Mix)
                                             'bpm'  142.746
                                    'search_title'  'exclusive':2,3 'freaks':1 'mix':4,5
                                   'search_artist'  'cheerleaders':2 'militant':1 'move':5 'on':3 'the':4
                                  'search_release'  '0':4 '5':3 '50':5 'cyberlab':1 'volume':2
                                     'search_rest'  '00dwimp':1 '103':4 'cheerleaders':6 'eid':17 'exclusive':11,14 'freaks':10,13 'fwyh':16 'militant':5 'mix':12,15 'move':9 'on':7 'one':3 'strike':2 'the':8 'unsorted':18
                                    'search_combo'  '0':14C '00dwimp':16 '103':19 '5':13C '50':15C 'cheerleaders':7B,21 'cyberlab':11C 'eid':32 'exclusive':2A,3A,26,29 'freaks':1A,25,28 'fwyh':31 'militant':6B,20 'mix':4A,5A,27,30 'move':10B,24 'on':8B,22 'one':18 'strike':17 'the':9B,23 'unsorted':33 'volume':12C
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'Q-MIXBEAT-3', 'Q-OLDST-3', 'Q-GRIT-3', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-CHART-2', 'q-drums-4', 'Q-SYN-3', 'q-other-3', 'Q-BUSY-3', 'Q-HAP-1', 'Q-PLAY-2', 'q-bass-3']
                                      'lastfmtags'  ['ebm', 'old school ebm', 'swedish', 'electronic', 'electro']
                                        'tag_date'  2005
                                     'discogstags'  ['ebm', 'electronic']

============================== file details ==============================
                                           'mtime'  1620311644.956182  (2021-05-06 16:34:04)
                             'size'  8673723