======================== unified (from filesystem) ========================
                                         'bitrate'  '112.0'
                                        'duration'  '152'
                                          'artist'  'Jesus Jones'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  'Right Here, Right Now'
                                           'quals'  ("['Q-HAP-2', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-UNU-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-3', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['indie', '90s', 'alternative', 'electronic', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1995'
                                        'comments'  ''
                                           'genre'  ('electronic-generic or '
 'radio-unsorted;ifs-songwriter-indie-rock;set-pl-billboard')
                                             'bpm'  '106.700'
                                             'key'  '10B'
                                        'acoustid'  ''
rest: ''

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

'TBPM' (BPM (beats per minute))                     '106.700'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-generic or radio-unsorted',
 'ifs-songwriter-indie-rock',
 'set-pl-billboard']
'TDRC' (Recording time)                             '1995'
'TIT2' (Title/songname/content description)         'Right Here, Right Now'
'TKEY' (Initial key)                                '10B'
'TPE1' (Lead performer(s)/Soloist(s))               'Jesus Jones'
'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'                                   ['indie', '90s', 'alternative', 'electronic', 'rock']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'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'                        '-1.08 dB'
'TXXX:replaygain_track_peak'                        '0.585158'

========================== row from database ==========================
                                              'id'  1339797
                                            'path'  /data/Music/Bulk/00poprockelectronic/90s/045 - Jesus Jones - Right Here, Right Now (1991).mp3
                                         'working'  None
                                         'bitrate'  112
                                    'duration_sec'  152
                                           'genre'  electronic-generic or radio-unsorted;ifs-songwriter-indie-rock;set-pl-billboard
                                        'filesize'  2137531
                                           'mtime'  1642256339
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 90s 045 (1991) electronic generic or radio unsorted;ifs songwriter indie rock;set pl billboard
                                      'tag_artist'  Jesus Jones
                                     'tag_release'  None
                                       'tag_title'  Right Here, Right Now
                                             'bpm'  106.7
                                    'search_title'  'here':2,3 'now':4 'right':1
                                   'search_artist'  'jesus':1 'jones':2
                                  'search_release'  
                                     'search_rest'  '00poprockelectronic':1 '1991':3,4 '90s':2 'billboard':20 'electronic':5 'generic':6 'ifs':10,12 'indie':14 'or':7 'pl':19 'radio':8 'rock':15,17 'set':16,18 'songwriter':13 'unsorted':9,11
                                    'search_combo'  '00poprockelectronic':7 '1991':9,10 '90s':8 'billboard':26 'electronic':11 'generic':12 'here':2A,3A 'ifs':16,18 'indie':20 'jesus':5B 'jones':6B 'now':4A 'or':13 'pl':25 'radio':14 'right':1A 'rock':21,23 'set':22,24 'songwriter':19 'unsorted':15,17
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  10B
                                           'quals'  ['Q-HAP-2', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-UNU-1', 'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-3', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']
                                      'lastfmtags'  ['indie', '90s', 'alternative', 'electronic', 'rock']
                                        'tag_date'  1995
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1642256338.8287604  (2022-01-15 15:18:58)
                             'size'  2137531