======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '692'
                                          'artist'  'Sting'
                                     'text_people'  ''
                                         'release'  'If You Love Somebody Set Them Free (EP)'
                                           'title'  'If You Love Somebody Set Them Free (Remix)'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-4', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['classic rock', 'singer songwriter', 'british', 'pop', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '1985'
                                        'comments'  ''
                                           'genre'  'rock-unsorted'
                                             'bpm'  '124.468'
                                             'key'  '7A'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         '                              '
'TALB' (Album/Movie/Show title)                     'If You Love Somebody Set Them Free (EP)'
'TBPM' (BPM (beats per minute))                     '124.468'
'TCON' (Content type, a.k.a. Genre)                 'rock-unsorted'
'TDRC' (Recording time)                             '1985'
'TENC' (Encoded by)                                 'Free Mp3 Wma Converter'
'TIT2' (Title/songname/content description)         'If You Love Somebody Set Them Free (Remix)'
'TKEY' (Initial key)                                '7A'
'TPE1' (Lead performer(s)/Soloist(s))               'Sting'
'TPE2' (Band/orchestra/accompaniment)               'Sting'
'TPOS' (Part of a set)                              '2/2'
'TRCK' (Track number/Position in set)               '1'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['classic rock', 'singer songwriter', 'british', 'pop', 'rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.16 dB'
'TXXX:replaygain_track_peak'                        '0.550039'

========================== row from database ==========================
                                              'id'  1329035
                                            'path'  /data/Music/Bulk/00poprockelectronic/1985 complete/177-B Sting - If You Love Somebody Set Them Free (remix version).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  692
                                           'genre'  rock-unsorted
                                        'filesize'  27691086
                                           'mtime'  1676052947
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 1985 complete 177 B (remix version) rock unsorted
                                      'tag_artist'  Sting
                                     'tag_release'  If You Love Somebody Set Them Free (EP)
                                       'tag_title'  If You Love Somebody Set Them Free (Remix)
                                             'bpm'  124.468
                                    'search_title'  'free':7 'if':1 'love':3 'remix':8,9 'set':5 'somebody':4 'them':6 'you':2
                                   'search_artist'  'sting':1
                                  'search_release'  'ep':8,9 'free':7 'if':1 'love':3 'set':5 'somebody':4 'them':6 'you':2
                                     'search_rest'  '00poprockelectronic':1 '177':4 '1985':2 'b':5 'complete':3 'remix':6,7 'rock':10 'unsorted':11 'version':8,9
                                    'search_combo'  '00poprockelectronic':20 '177':23 '1985':21 'b':24 'complete':22 'ep':18C,19C 'free':7A,17C 'if':1A,11C 'love':3A,13C 'remix':8A,9A,25,26 'rock':29 'set':5A,15C 'somebody':4A,14C 'sting':10B 'them':6A,16C 'unsorted':30 'version':27,28 'you':2A,12C
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  7A
                                           'quals'  ['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-4', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']
                                      'lastfmtags'  ['classic rock', 'singer songwriter', 'british', 'pop', 'rock']
                                        'tag_date'  1985
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1676052946.8486013  (2023-02-10 19:15:46)
                             'size'  27691086