======================== unified (from filesystem) ========================
                                         'bitrate'  '229.369'
                                        'duration'  '213'
                                          'artist'  'Sushirobo'
                                     'text_people'  'http://www.pattern25.com/bands/sushi.shtml'
                                         'release'  'The Light-Fingered Feeling Of Sushirobo'
                                           'title'  'Heart, Lungs, etc.'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
 "'Q-JZFKS-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['art punk', 'alternative', 'electronic', 'experimental', 'indie rock']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  ''
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-unsorted'
                                             'bpm'  '120.185'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'The Light-Fingered Feeling Of Sushirobo'
'TBPM' (BPM (beats per minute))                     '120.185'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-unsorted'
'TDRC' (Recording time)                             '2003'
'TENC' (Encoded by)                                 'Exact Audio Copy (Secure mode) Lame 3.90.3 APS'
'TIT2' (Title/songname/content description)         'Heart, Lungs, etc.'
'TKEY' (Initial key)                                '8A'
'TOPE' (Original artist(s)/performer(s))            'http://www.pattern25.com/bands/sushi.shtml'
'TPE1' (Lead performer(s)/Soloist(s))               'Sushirobo'
'TRCK' (Track number/Position in set)               '9'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['art punk', 'alternative', 'electronic', 'experimental', 'indie rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.11 dB'
'TXXX:replaygain_track_peak'                        '0.437368'
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='ÜberStandard - UberNet.org')

========================== row from database ==========================
                                              'id'  1273159
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Sushirobo/The Light-Fingered Feeling Of Sushirobo/9 - Heart, Lungs, etc..mp3
                                         'working'  None
                                         'bitrate'  229
                                    'duration_sec'  213
                                           'genre'  ifs-songwriter-indie-unsorted
                                        'filesize'  6137728
                                           'mtime'  1636759840
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos 9 ifs songwriter indie unsorted
                                      'tag_artist'  Sushirobo
                                     'tag_release'  The Light-Fingered Feeling Of Sushirobo
                                       'tag_title'  Heart, Lungs, etc.
                                             'bpm'  120.185
                                    'search_title'  'etc':5,6 'heart':1,2 'lungs':3,4
                                   'search_artist'  'sushirobo':1
                                  'search_release'  'feeling':5 'fingered':3 'light':2 'lightfingered':4 'of':6 'sushirobo':7 'the':1
                                     'search_rest'  '00singer':1 '9':4 'eos':3 'ifs':5 'indie':6 'songwriter':2 'unsorted':7
                                    'search_combo'  '00singer':15 '9':18 'eos':17 'etc':5A,6A 'feeling':12C 'fingered':10C 'heart':1A,2A 'ifs':19 'indie':20 'light':9C 'lightfingered':11C 'lungs':3A,4A 'of':13C 'songwriter':16 'sushirobo':7B,14C 'the':8C 'unsorted':21
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['art punk', 'alternative', 'electronic', 'experimental', 'indie rock']
                                        'tag_date'  2003
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1636759840.088288  (2021-11-13 00:30:40)
                             'size'  6137728