======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '139'
                                          'artist'  'Africa Rios'
                                     'text_people'  ''
                                         'release'  'Shirley & Spinoza'
                                           'title'  'Encuentros 4a fase'
                                           'quals'  ("['Q-HAP-2', 'Q-OLDST-2', 'Q-LOCALNESS-2', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-UNU-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '05'
                                      'tracktotal'  '17'
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '124.698'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Shirley & Spinoza'
'TBPM' (BPM (beats per minute))                     '124.698'
'TCON' (Content type, a.k.a. Genre)                 ['set-pl-shirleyspinoza', 'set-pl-mor']
'TIT2' (Title/songname/content description)         'Encuentros 4a fase'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Africa Rios'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '05/17'
'TSOP' (Performer sort order)                       'Africa Rios'
'TSOT' (Title sort order)                           'Encuentros 4a fase'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.55 dB'
'TXXX:replaygain_track_peak'                        '0.477307'

========================== row from database ==========================
                                              'id'  949234
                                            'path'  /data/Music/Bulk/sns/Africa rios - encuentros 4a fase.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  139
                                           'genre'  set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  5576704
                                           'mtime'  1636917711
                                   'redo_metaread'  0
                                        'rest_str'   sns rios encuentros set pl shirleyspinoza;set pl mor
                                      'tag_artist'  Africa Rios
                                     'tag_release'  Shirley & Spinoza
                                       'tag_title'  Encuentros 4a fase
                                             'bpm'  124.698
                                    'search_title'  '4a':2 'encuentros':1 'fase':3
                                   'search_artist'  'africa':1 'rios':2
                                  'search_release'  'shirley':1 'spinoza':2
                                     'search_rest'  'encuentros':3 'mor':10 'pl':5 'rios':2 'set':4,7,9 'shirleyspinoza':6,8 'sns':1
                                    'search_combo'  '4a':2A 'africa':4B 'encuentros':1A,10 'fase':3A 'mor':17 'pl':12 'rios':5B,9 'set':11,14,16 'shirley':6C 'shirleyspinoza':13,15 'sns':8 'spinoza':7C
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636917710.6008544  (2021-11-14 20:21:50)
                             'size'  5576704