======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '430'
                                          'artist'  'Astral Projection'
                                     'text_people'  ''
                                         'release'  'In The Mix - Sundown'
                                           'title'  'Flying into a Star (Ast-Roid Remix)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-4', 'q-syn-4', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['trance', 'goa', 'psychedelic', 'psytrance', 'electronic']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  ''
                                            'date'  '2000'
                                        'comments'  ''
                                           'genre'  'electronic-th-trance-goa or psy;set-pl-sced'
                                             'bpm'  '138.9'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1:eng'                                    'Sundown)'
'COMM:iTunNORM:eng'                                 (' 00000844 0000080D 00002B33 000027D9 00061AC5 00061AC5 000076BE 00007EB9 '
 '0000002E 0000002E')
'TALB' (Album/Movie/Show title)                     'In The Mix - Sundown'
'TBPM' (BPM (beats per minute))                     '138.9'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-th-trance-goa or psy', 'set-pl-sced']
'TDRC' (Recording time)                             '2000'
'TIT2' (Title/songname/content description)         'Flying into a Star (Ast-Roid Remix)'
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'Astral Projection'
'TPE2' (Band/orchestra/accompaniment)               'Astral Projection'
'TPOS' (Part of a set)                              '1/2'
'TRCK' (Track number/Position in set)               '7'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '4'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['trance', 'goa', 'psychedelic', 'psytrance', 'electronic']
'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'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '4'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.67 dB'
'TXXX:replaygain_track_peak'                        '0.510392'

========================== row from database ==========================
                                              'id'  1402697
                                            'path'  /data/Music/Bulk/00poprockelectronic-generic-dance-trapbeat/Astral Projection/[2000] In The Mix - Sundown/1-07 Flying into a Star (Ast-Roid Remix).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  430
                                           'genre'  electronic-th-trance-goa or psy;set-pl-sced
                                        'filesize'  10507223
                                           'mtime'  1620559148
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic generic dance trapbeat [2000] 1 07 electronic th trance goa or psy;set pl sced
                                      'tag_artist'  Astral Projection
                                     'tag_release'  In The Mix - Sundown
                                       'tag_title'  Flying into a Star (Ast-Roid Remix)
                                             'bpm'  138.9
                                    'search_title'  'a':3 'ast':5 'astroid':7 'flying':1 'into':2 'remix':8,9 'roid':6 'star':4
                                   'search_artist'  'astral':1 'projection':2
                                  'search_release'  'in':1 'mix':3 'sundown':4 'the':2
                                     'search_rest'  '00poprockelectronic':1 '1':7 '2000':5,6 'dance':3 'electronic':8 'generic':2 'goa':11 'or':12 'pl':17 'psy':13,15 'sced':18 'set':14,16 'th':9 'trance':10 'trapbeat':4
                                    'search_combo'  '00poprockelectronic':16 '1':22 '2000':20,21 'a':3A 'ast':5A 'astral':10B 'astroid':7A 'dance':18 'electronic':23 'flying':1A 'generic':17 'goa':26 'in':12C 'into':2A 'mix':14C 'or':27 'pl':32 'projection':11B 'psy':28,30 'remix':8A,9A 'roid':6A 'sced':33 'set':29,31 'star':4A 'sundown':15C 'th':24 'the':13C 'trance':25 'trapbeat':19
                                    'tag_tracknum'  7
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-4', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-4', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['trance', 'goa', 'psychedelic', 'psytrance', 'electronic']
                                        'tag_date'  2000
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620559147.6900933  (2021-05-09 13:19:07)
                             'size'  10507223