======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '229'
                                          'artist'  'Reel 2 Real'
                                     'text_people'  ''
                                         'release'  "Greatest Hits '94 Volume 2"
                                           'title'  'I Like To Move It'
                                           'quals'  ("['Q-HAP-3', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-3', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['90s', 'dance', 'house', 'eurodance', 'techno', 'electronic']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1994'
                                        'comments'  ''
                                           'genre'  'electronic-generic or radio-dance;set-pl-zomg80s'
                                             'bpm'  '122.957'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     "Greatest Hits '94 Volume 2"
'TBPM' (BPM (beats per minute))                     '122.957'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-generic or radio-dance', 'set-pl-zomg80s']
'TDRC' (Recording time)                             '1994'
'TIT2' (Title/songname/content description)         'I Like To Move It'
'TKEY' (Initial key)                                '5A'
'TPE1' (Lead performer(s)/Soloist(s))               'Reel 2 Real'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TXXX:Mp3gain_minmax'                               '000,195'
'TXXX:Mp3gain_undo'                                 '+003,+003,N'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:Tracknum'                                     '08'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['90s', 'dance', 'house', 'eurodance', 'techno', 'electronic']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'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-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.87 dB'
'TXXX:replaygain_track_peak'                        '0.591446'

========================== row from database ==========================
                                              'id'  1524764
                                            'path'  /data/Music/Bulk/00poprockelectronic-generic-dance-trapbeat/Greatest Hits 94 Volume 2/08 - Reel 2 Real - I Like To Move It.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  229
                                           'genre'  electronic-generic or radio-dance;set-pl-zomg80s
                                        'filesize'  3681821
                                           'mtime'  1621695847
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic generic dance trapbeat 08 electronic generic or radio dance;set pl zomg80s
                                      'tag_artist'  Reel 2 Real
                                     'tag_release'  Greatest Hits '94 Volume 2
                                       'tag_title'  I Like To Move It
                                             'bpm'  122.957
                                    'search_title'  'i':1 'it':5 'like':2 'move':4 'to':3
                                   'search_artist'  '2':2 'real':3 'reel':1
                                  'search_release'  '2':6 '94':3,4 'greatest':1 'hits':2 'volume':5
                                     'search_rest'  '00poprockelectronic':1 'dance':3,8,10 'electronic':5 'generic':2 'or':6 'pl':12 'radio':7 'set':9,11 'trapbeat':4 'zomg80s':13
                                    'search_combo'  '00poprockelectronic':15 '2':7B,14C '94':11C,12C 'dance':17,22,24 'electronic':19 'generic':16 'greatest':9C 'hits':10C 'i':1A 'it':5A 'like':2A 'move':4A 'or':20 'pl':26 'radio':21 'real':8B 'reel':6B 'set':23,25 'to':3A 'trapbeat':18 'volume':13C 'zomg80s':27
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-3', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['90s', 'dance', 'house', 'eurodance', 'techno', 'electronic']
                                        'tag_date'  1994
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1621695847.489999  (2021-05-22 17:04:07)
                             'size'  3681821