======================== unified (from filesystem) ========================
                                         'bitrate'  '170.812'
                                        'duration'  '531'
                                          'artist'  'It’s Not Night: It’s Space'
                                     'text_people'  ''
                                         'release'  'psychedelic space rock'
                                           'title'  'The Beard of Macroprosopus'
                                           'quals'  ("['Q-HAP-3', 'Q-SYN-2', 'Q-UNU-1', 'Q-BUSY-3', 'Q-GRIT-2', 'q-bass-4', "
 "'Q-JZFKS-1', 'Q-OLDST-2', 'q-drums-2', 'q-other-4', 'q-piano-1', "
 "'q-vocals-1', 'Q-HHRNBTT-1', 'Q-MIXBEAT-2', 'Q-LOCALNESS-1', 'Q-PLAY-3', "
 "'Q-CHART-2']")
                                      'lastfmtags'  "['psychedelic rock', 'space rock', 'instrumental', 'heavy rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'rock-cppex-psychedelic-space;set-pl-progspace'
                                             'bpm'  '110.2'
                                             'key'  '12B'
                                        'acoustid'  ''
rest: ''

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

'APIC:cover.jpg'                                    type PictureType.COVER_FRONT (Cover (front)) b'cover.jpg'
                                     
'COMM::eng'                                         'Downloaded with Athame 0.4.8.0.'
'TALB' (Album/Movie/Show title)                     'psychedelic space rock'
'TBPM' (BPM (beats per minute))                     '110.2'
'TCON' (Content type, a.k.a. Genre)                 ['rock-cppex-psychedelic-space', 'set-pl-progspace']
'TIT2' (Title/songname/content description)         'The Beard of Macroprosopus'
'TKEY' (Initial key)                                '12B'
'TPE1' (Lead performer(s)/Soloist(s))               'It’s Not Night: It’s Space'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1'
'TRCK' (Track number/Position in set)               '2'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '2'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '2'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-SYN'                                        '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['psychedelic rock', 'space rock', 'instrumental', 'heavy rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-drums'                                      '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.50 dB'
'TXXX:replaygain_track_peak'                        '0.518849'

========================== row from database ==========================
                                              'id'  1485674
                                            'path'  /data/Music/Bulk/00poprockelectronic/psychedelic space rock/The Beard of Macroprosopus - It’s Not Night- It’s Space.mp3
                                         'working'  None
                                         'bitrate'  170
                                    'duration_sec'  531
                                           'genre'  rock-cppex-psychedelic-space;set-pl-progspace
                                        'filesize'  11653806
                                           'mtime'  1620736501
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic It’s It’s cppex space;set pl progspace
                                      'tag_artist'  It’s Not Night: It’s Space
                                     'tag_release'  psychedelic space rock
                                       'tag_title'  The Beard of Macroprosopus
                                             'bpm'  110.2
                                    'search_title'  'beard':2 'macroprosopus':4 'of':3 'the':1
                                   'search_artist'  'it':1 'night':4,5 'not':3 's':2 'space':6
                                  'search_release'  'psychedelic':1 'rock':3 'space':2
                                     'search_rest'  '00poprockelectronic':1 'cppex':4 'it':2 'pl':9 'progspace':10 's':3 'set':6,8 'space':5,7
                                    'search_combo'  '00poprockelectronic':14 'beard':2A 'cppex':17 'it':5B,15 'macroprosopus':4A 'night':8B,9B 'not':7B 'of':3A 'pl':22 'progspace':23 'psychedelic':11C 'rock':13C 's':6B,16 'set':19,21 'space':10B,12C,18,20 'the':1A
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  12B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'Q-MIXBEAT-2', 'Q-OLDST-2', 'Q-GRIT-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-CHART-2', 'q-drums-2', 'Q-SYN-2', 'q-other-4', 'Q-BUSY-3', 'Q-HAP-3', 'Q-PLAY-3', 'q-bass-4']
                                      'lastfmtags'  ['psychedelic rock', 'space rock', 'instrumental', 'heavy rock']
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620736500.5261424  (2021-05-11 14:35:00)
                             'size'  11653806