======================== unified (from filesystem) ========================
                                         'bitrate'  '319.96'
                                        'duration'  '65'
                                          'artist'  'Room Eleven'
                                     'text_people'  ''
                                         'release'  'Six White Russians and a Pink Pussycat'
                                           'title'  'All Right'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-3', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-1', 'q-syn-1', 'Q-PLAY-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', "
 "'Q-PIANO-2', 'q-chart-2', 'q-drums-1', 'q-other-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['singer songwriter', 'jazzy', 'jazz', 'female vocalists', 'dutch']"
                                     'discogstags'  "['smooth jazz', 'jazz-funk', 'swing', 'jazz', 'funk / soul', 'pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '01'
                                      'tracktotal'  ''
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-pop;set-pl-sced'
                                             'bpm'  '141.611'
                                             'key'  '2A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Six White Russians and a Pink Pussycat'
'TBPM' (BPM (beats per minute))                     '141.611'
'TCON' (Content type, a.k.a. Genre)                 ['prerock-jb-jazz-pop', 'set-pl-sced']
'TDRC' (Recording time)                             '2007'
'TIT2' (Title/songname/content description)         'All Right'
'TKEY' (Initial key)                                '2A'
'TPE1' (Lead performer(s)/Soloist(s))               'Room Eleven'
'TPE2' (Band/orchestra/accompaniment)               'Room Eleven'
'TPOS' (Part of a set)                              '1/2'
'TRCK' (Track number/Position in set)               '01'
'TXXX:AccurateRipDiscID'                            '015-001a0010-01292e21-d80b120f-1'
'TXXX:AccurateRipResult'                            'AccurateRip: Not in database   [B51FB1CA]'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['smooth jazz', 'jazz-funk', 'swing', 'jazz', 'funk / soul', 'pop']
'TXXX:lastfmtags'                                   ['singer songwriter', 'jazzy', 'jazz', 'female vocalists', 'dutch']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+2.79 dB'
'TXXX:replaygain_track_peak'                        '0.642947'

========================== row from database ==========================
                                              'id'  1366726
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/Room Eleven/[2007] Six White Russians and a Pink Pussycat/1-01 All Right.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  65
                                           'genre'  prerock-jb-jazz-pop;set-pl-sced
                                        'filesize'  2622480
                                           'mtime'  1620534147
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country [2007] 1 01 prerock jb jazz pop;set pl sced
                                      'tag_artist'  Room Eleven
                                     'tag_release'  Six White Russians and a Pink Pussycat
                                       'tag_title'  All Right
                                             'bpm'  141.611
                                    'search_title'  'all':1 'right':2
                                   'search_artist'  'eleven':2 'room':1
                                  'search_release'  'a':5 'and':4 'pink':6 'pussycat':7 'russians':3 'six':1 'white':2
                                     'search_rest'  '1':7 '2007':5,6 'country':4 'exotica':2 'jazz':1 'jb':9 'oldies':3 'pl':14 'pop':10,12 'prerock':8 'sced':15 'set':11,13
                                    'search_combo'  '1':18 '2007':16,17 'a':9C 'all':1A 'and':8C 'country':15 'eleven':4B 'exotica':13 'jazz':12 'jb':20 'oldies':14 'pink':10C 'pl':25 'pop':21,23 'prerock':19 'pussycat':11C 'right':2A 'room':3B 'russians':7C 'sced':26 'set':22,24 'six':5C 'white':6C
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-mixbeat-1', 'Q-PIANO-2', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-3', 'q-busy-3', 'q-drums-1', 'q-syn-1', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'Q-PLAY-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['singer songwriter', 'jazzy', 'jazz', 'female vocalists', 'dutch']
                                        'tag_date'  2007
                                     'discogstags'  ['smooth jazz', 'jazz-funk', 'swing', 'jazz', 'funk / soul', 'pop']

============================== file details ==============================
                                           'mtime'  1620534146.9769945  (2021-05-09 06:22:26)
                             'size'  2622480