======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '235'
                                          'artist'  'Albert One'
                                     'text_people'  ''
                                         'release'  'Italo Disco'
                                           'title'  'For Your Love'
                                           'quals'  ("['Q-HAP-4', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-1', 'q-busy-3', 'q-grit-1', 'q-play-3', "
 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['80s', 'italo disco', 'italo', 'disco']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '18'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'electronic-we-disco or italo'
                                             'bpm'  '114.673'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Italo Disco'
'TBPM' (BPM (beats per minute))                     '114.673'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-disco or italo'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'For Your Love'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Albert One'
'TRCK' (Track number/Position in set)               '6/18'
'TXXX:Q-HAP'                                        '4'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['80s', 'italo disco', 'italo', 'disco']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+28.24 dB'
'TXXX:replaygain_track_peak'                        '0.016375'

========================== row from database ==========================
                                              'id'  1282317
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00disco-italo/Carrara - va - the world of italo disco/106_albert_one_-_for_your_love-vibez.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  235
                                           'genre'  electronic-we-disco or italo
                                        'filesize'  5664093
                                           'mtime'  1620608836
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00disco italo Carrara va the world of italo disco 106_albert_one_ _for_your_love vibez electronic we disco italo
                                      'tag_artist'  Albert One
                                     'tag_release'  Italo Disco
                                       'tag_title'  For Your Love
                                             'bpm'  114.673
                                    'search_title'  'for':1 'love':3 'your':2
                                   'search_artist'  'albert':1 'one':2
                                  'search_release'  'disco':2 'italo':1
                                     'search_rest'  '00disco':4 '00poprockelectronic':1 '106':11 'albert':12 'carrara':6 'disco':3 'electronic':18 'for':14 'italo':5 'love':16 'of':10 'one':13 'the':8 'va':7 'vibez':17 'waves':2 'we':19 'world':9 'your':15
                                    'search_combo'  '00disco':11 '00poprockelectronic':8 '106':18 'albert':4B,19 'carrara':13 'disco':7C,10 'electronic':25 'for':1A,21 'italo':6C,12 'love':3A,23 'of':17 'one':5B,20 'the':15 'va':14 'vibez':24 'waves':9 'we':26 'world':16 'your':2A,22
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-3', 'q-chart-1', 'q-other-3', 'Q-HAP-4', 'q-bass-1', 'q-grit-1']
                                      'lastfmtags'  ['80s', 'italo disco', 'italo', 'disco']
                                        'tag_date'  2004
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620608835.9756238  (2021-05-10 03:07:15)
                             'size'  5664093