======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '535'
                                          'artist'  'Ergo Phizmiz'
                                     'text_people'  ''
                                         'release'  'Arff and Beef'
                                           'title'  'The Gift'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-3', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['plunderphonics', 'electronic', 'british', 'experimental', 'ambient']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  ''
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-collage;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '100.0'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Arff and Beef'
'TBPM' (BPM (beats per minute))                     '100.0'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-experimental-collage', 'set-pl-shirleyspinoza', 'set-pl-mor']
'TCOP' (Copyright message)                          ('Attribution-Noncommercial-Share Alike 3.0 United States: '
 'http://creativecommons.org/licenses/by-nc-sa/3.0/us/')
'TDRC' (Recording time)                             '2010'
'TIT2' (Title/songname/content description)         'The Gift'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Ergo Phizmiz'
'TPE2' (Band/orchestra/accompaniment)               'Ergo Phizmiz'
'TRCK' (Track number/Position in set)               '8'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '3'
'TXXX:lastfmtags'                                   ['plunderphonics', 'electronic', 'british', 'experimental', 'ambient']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.84 dB'
'TXXX:replaygain_track_peak'                        '0.572942'

========================== row from database ==========================
                                              'id'  393472
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/phizmiz/ergo_phizmiz_-_arff__beef/Ergo_Phizmiz_-_08_-_The_Gift.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  535
                                           'genre'  electronic-experimental-collage;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  21413452
                                           'mtime'  1622757618
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm phizmiz ergo_phizmiz_ _arff__beef Ergo_Phizmiz_ _08_ _The_Gift electronic experimental collage;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  Ergo Phizmiz
                                     'tag_release'  Arff and Beef
                                       'tag_title'  The Gift
                                             'bpm'  100.0
                                    'search_title'  'gift':2 'the':1
                                   'search_artist'  'ergo':1 'phizmiz':2
                                  'search_release'  'and':2 'arff':1 'beef':3
                                     'search_rest'  '08':6 'arff':4 'beef':5 'collage':11,13 'electronic':9 'ergo':2 'experimental':10 'gift':8 'mor':20 'phizmiz':1,3 'pl':15 'set':12,14,17,19 'shirleyspinoza':16,18 'the':7
                                    'search_combo'  '08':13 'and':6C 'arff':5C,11 'beef':7C,12 'collage':18,20 'electronic':16 'ergo':3B,9 'experimental':17 'gift':2A,15 'mor':27 'phizmiz':4B,8,10 'pl':22 'set':19,21,24,26 'shirleyspinoza':23,25 'the':1A,14
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-3', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-1', 'q-other-1', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['plunderphonics', 'electronic', 'british', 'experimental', 'ambient']
                                        'tag_date'  2010
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1622757617.9889715  (2021-06-04 00:00:17)
                             'size'  21413452