======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '450'
                                          'artist'  'Tom Novy   Lima'
                                     'text_people'  ''
                                         'release'  'Without Your Love'
                                           'title'  'Without Your Love [Club Mix]'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'q-syn-3', 'q-bass-4', 'q-busy-3', "
 "'q-grit-2', 'q-play-2', 'Q-OLDST-3', 'q-chart-2', 'q-drums-4', 'q-other-1', "
 "'q-piano-1', 'q-vocals-2', 'Q-HHRNBTT-1', 'q-mixbeat-2', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['house', 'electronic', 'dance', 'club', 'german']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '130.063'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Without Your Love'
'TBPM' (BPM (beats per minute))                     '130.063'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '2003'
'TIT2' (Title/songname/content description)         'Without Your Love [Club Mix]'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Tom Novy   Lima'
'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:lastfmtags'                                   ['house', 'electronic', 'dance', 'club', 'german']
'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'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.74 dB'
'TXXX:replaygain_track_peak'                        '0.612124'

========================== row from database ==========================
                                              'id'  1329122
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/Without Your Love__cifs676e.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  450
                                           'genre'  electronic-unsorted
                                        'filesize'  10817121
                                           'mtime'  1621696802
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] Love__cifs676e electronic unsorted
                                      'tag_artist'  Tom Novy   Lima
                                     'tag_release'  Without Your Love
                                       'tag_title'  Without Your Love [Club Mix]
                                             'bpm'  130.063
                                    'search_title'  'club':4,5 'love':3 'mix':6,7 'without':1 'your':2
                                   'search_artist'  'lima':3 'novy':2 'tom':1
                                  'search_release'  'love':3 'without':1 'your':2
                                     'search_rest'  '00poprockelectronic':1 'cifs676e':8 'electronic':9 'files':5,6 'loose':3,4 'love':7 'unsorted':2
                                    'search_combo'  '00poprockelectronic':14 'cifs676e':21 'club':4A,5A 'electronic':22 'files':18,19 'lima':10B 'loose':16,17 'love':3A,13C,20 'mix':6A,7A 'novy':9B 'tom':8B 'unsorted':15 'without':1A,11C 'your':2A,12C
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', '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'  ['house', 'electronic', 'dance', 'club', 'german']
                                        'tag_date'  2003
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621696801.674119  (2021-05-22 17:20:01)
                             'size'  10817121