======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '202'
                                          'artist'  'Don Bartnick'
                                     'text_people'  ''
                                         'release'  "Vomit Over the Cuckoo's Nest"
                                           'title'  'Der Neue Messias'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-1', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['minimal synth', 'experimental', 'minimal electronic', 'new wave']"
                                     'discogstags'  "['new wave', 'electronic', 'synth-pop', 'minimal']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  ''
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '116.5'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     "Vomit Over the Cuckoo's Nest"
'TBPM' (BPM (beats per minute))                     '116.5'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '2005'
'TIT2' (Title/songname/content description)         'Der Neue Messias'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Don Bartnick'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '11'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['new wave', 'electronic', 'synth-pop', 'minimal']
'TXXX:lastfmtags'                                   ['minimal synth', 'experimental', 'minimal electronic', 'new wave']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.07 dB'
'TXXX:replaygain_track_peak'                        '0.928658'

========================== row from database ==========================
                                              'id'  1529389
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Vomit Over the Cuckoo_s Nest/11 Don Bartnick - Der Neue Messias.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  202
                                           'genre'  electronic-unsorted
                                        'filesize'  4859776
                                           'mtime'  1637933208
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Cuckoo_s 11 electronic unsorted
                                      'tag_artist'  Don Bartnick
                                     'tag_release'  Vomit Over the Cuckoo's Nest
                                       'tag_title'  Der Neue Messias
                                             'bpm'  116.5
                                    'search_title'  'der':1 'messias':3 'neue':2
                                   'search_artist'  'bartnick':2 'don':1
                                  'search_release'  'cuckoo':4 'cuckoos':6 'nest':7 'over':2 's':5 'the':3 'vomit':1
                                     'search_rest'  'cuckoo':1 'electronic':3 's':2 'unsorted':4
                                    'search_combo'  'bartnick':5B 'cuckoo':9C,13 'cuckoos':11C 'der':1A 'don':4B 'electronic':15 'messias':3A 'nest':12C 'neue':2A 'over':7C 's':10C,14 'the':8C 'unsorted':16 'vomit':6C
                                    'tag_tracknum'  11
                                      '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-1', 'q-syn-2', 'q-chart-1', 'q-other-2', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['minimal synth', 'experimental', 'minimal electronic', 'new wave']
                                        'tag_date'  2005
                                     'discogstags'  ['new wave', 'electronic', 'synth-pop', 'minimal']

============================== file details ==============================
                                           'mtime'  1637933207.5785365  (2021-11-26 14:26:47)
                             'size'  4859776