======================== unified (from filesystem) ========================
                                         'bitrate'  '210.706'
                                        'duration'  '498'
                                          'artist'  'Atriohm'
                                     'text_people'  ''
                                         'release'  'A Magical Journey 2'
                                           'title'  'Beyond Rituals'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-UNU-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-1', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['darkpsy', 'psytrance', 'dark psytrance', 'psychill', 'psychedelic']"
                                     'discogstags'  "['electronic', 'psy-trance']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'electronic'
                                             'bpm'  '123.8'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'POPM:no@email'                                     POPM(email='no@email', rating=128, count=0)
'TALB' (Album/Movie/Show title)                     'A Magical Journey 2'
'TBPM' (BPM (beats per minute))                     '123.8'
'TCON' (Content type, a.k.a. Genre)                 'electronic'
'TDRC' (Recording time)                             '2006'
'TIT1' (Content group description)                  '3'
'TIT2' (Title/songname/content description)         'Beyond Rituals'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Atriohm'
'TXXX:DATE'                                         '2006'
'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:discogstags'                                  ['electronic', 'psy-trance']
'TXXX:lastfmtags'                                   ['darkpsy', 'psytrance', 'dark psytrance', 'psychill', 'psychedelic']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.14 dB'
'TXXX:replaygain_track_peak'                        '0.547523'

========================== row from database ==========================
                                              'id'  1300749
                                            'path'  /data/Music/Bulk/00poprockelectronic/Chronos - chillout-dub/atriohm - beyond rituals.mp3
                                         'working'  None
                                         'bitrate'  210
                                    'duration_sec'  498
                                           'genre'  electronic
                                        'filesize'  13208295
                                           'mtime'  1636913953
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Chronos chillout dub atriohm beyond rituals electronic
                                      'tag_artist'  Atriohm
                                     'tag_release'  A Magical Journey 2
                                       'tag_title'  Beyond Rituals
                                             'bpm'  123.8
                                    'search_title'  'beyond':1 'rituals':2
                                   'search_artist'  'atriohm':1
                                  'search_release'  '2':4 'a':1 'journey':3 'magical':2
                                     'search_rest'  '00poprockelectronic':1 'atriohm':5 'beyond':6 'chillout':3 'chronos':2 'dub':4 'electronic':8 'rituals':7
                                    'search_combo'  '00poprockelectronic':8 '2':7C 'a':4C 'atriohm':3B,12 'beyond':1A,13 'chillout':10 'chronos':9 'dub':11 'electronic':15 'journey':6C 'magical':5C 'rituals':2A,14
                                    'tag_tracknum'  None
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['darkpsy', 'psytrance', 'dark psytrance', 'psychill', 'psychedelic']
                                        'tag_date'  2006
                                     'discogstags'  ['electronic', 'psy-trance']

============================== file details ==============================
                                           'mtime'  1636913953.2452035  (2021-11-14 19:19:13)
                             'size'  13208295