======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '501'
                                          'artist'  'oforia'
                                     'text_people'  ''
                                         'release'  'Let It Beat'
                                           'title'  'Millions of Miles Away'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-4', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-4']")
                                      'lastfmtags'  "['psychedelic trance', 'goa', 'psychedelic', 'psytrance', 'trance']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  ''
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'electronic-th-trance'
                                             'bpm'  '140.044'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            ".:DocGoa's Mp3 Archiv:."
'COMM:ID3v1:eng'                                    ".:DocGoa's Mp3 Archiv:."
'TALB' (Album/Movie/Show title)                     'Let It Beat'
'TBPM' (BPM (beats per minute))                     '140.044'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-trance'
'TDRC' (Recording time)                             '2002'
'TIT2' (Title/songname/content description)         'Millions of Miles Away'
'TKEY' (Initial key)                                '5A'
'TPE1' (Lead performer(s)/Soloist(s))               'Oforia'
'TPE2' (Band/orchestra/accompaniment)               'oforia'
'TRCK' (Track number/Position in set)               '2'
'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'                                   ['psychedelic trance', 'goa', 'psychedelic', 'psytrance', 'trance']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '4'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '4'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.64 dB'
'TXXX:replaygain_track_peak'                        '0.521585'

========================== row from database ==========================
                                              'id'  1406422
                                            'path'  /data/Music/Bulk/00poprockelectronic-generic-dance-trapbeat/Oforia/Let It Beat/02 - Oforia - Millions of Miles Away.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  501
                                           'genre'  electronic-th-trance
                                        'filesize'  12026107
                                           'mtime'  1621696411
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic generic dance trapbeat Oforia 02 Oforia electronic th trance
                                      'tag_artist'  oforia
                                     'tag_release'  Let It Beat
                                       'tag_title'  Millions of Miles Away
                                             'bpm'  140.044
                                    'search_title'  'away':4 'miles':3 'millions':1 'of':2
                                   'search_artist'  'oforia':1
                                  'search_release'  'beat':3 'it':2 'let':1
                                     'search_rest'  '00poprockelectronic':1 'dance':3 'electronic':6 'generic':2 'oforia':5 'th':7 'trance':8 'trapbeat':4
                                    'search_combo'  '00poprockelectronic':9 'away':4A 'beat':8C 'dance':11 'electronic':14 'generic':10 'it':7C 'let':6C 'miles':3A 'millions':1A 'of':2A 'oforia':5B,13 'th':15 'trance':16 'trapbeat':12
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-4', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-4', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['psychedelic trance', 'goa', 'psychedelic', 'psytrance', 'trance']
                                        'tag_date'  2002
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621696411.293566  (2021-05-22 17:13:31)
                             'size'  12026107