======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '454'
                                          'artist'  'M.O.O.T.'
                                     'text_people'  ''
                                         'release'  'Creelpolation 1 (Disc 1)'
                                           'title'  'Music Of Our Time Side 2'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-OLDST-3', 'Q-LOCALNESS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['experimental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '24'
                                      'tracktotal'  ''
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '137.9'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Creelpolation 1 (Disc 1)'
'TBPM' (BPM (beats per minute))                     '137.9'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '2006'
'TIT2' (Title/songname/content description)         'Music Of Our Time Side 2'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'M.O.O.T.'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '24'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:lastfmtags'                                   'experimental'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'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'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.14 dB'
'TXXX:replaygain_track_peak'                        '0.486233'

========================== row from database ==========================
                                              'id'  722357
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Creelpolation 1 (Creel Pone, 2006) 3cd-r [192k]/01-24-M.O.O.T. - Music Of Our Time Side 2.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  454
                                           'genre'  electronic-unsorted
                                        'filesize'  10913792
                                           'mtime'  1637876314
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm (Creel Pone, 2006) 3cd [192k] 01 24 electronic unsorted
                                      'tag_artist'  M.O.O.T.
                                     'tag_release'  Creelpolation 1 (Disc 1)
                                       'tag_title'  Music Of Our Time Side 2
                                             'bpm'  137.9
                                    'search_title'  '2':6 'music':1 'of':2 'our':3 'side':5 'time':4
                                   'search_artist'  'm':1 'moot':5 'o':2,3 't':4
                                  'search_release'  '1':2,5 'creelpolation':1 'disc':3,4
                                     'search_rest'  '192k':8,9 '2006':5,6 '24':10 '3cd':7 'creel':1,2 'electronic':11 'pone':3,4 'unsorted':12
                                    'search_combo'  '1':13C,16C '192k':24,25 '2':6A '2006':21,22 '24':26 '3cd':23 'creel':17,18 'creelpolation':12C 'disc':14C,15C 'electronic':27 'm':7B 'moot':11B 'music':1A 'o':8B,9B 'of':2A 'our':3A 'pone':19,20 'side':5A 't':10B 'time':4A 'unsorted':28
                                    'tag_tracknum'  24
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['experimental']
                                        'tag_date'  2006
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1637876314.4018033  (2021-11-25 22:38:34)
                             'size'  10913792