======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '141'
                                          'artist'  'Anson Weeks Orchestra'
                                     'text_people'  ''
                                         'release'  'WhIte Lies And Red Roses'
                                           'title'  "I've Got My Eyes On You"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-3', 'Q-LOCALNESS-2', 'Q-UNU-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-1', 'q-syn-1', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['20s', 'big band', '1920s', 'pop', 'swing']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '15'
                                            'date'  '1938'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-vocal'
                                             'bpm'  '113.964'
                                             'key'  '5B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            '0'
'COMM:iTunNORM:eng'                                 (' 000004D9 00000254 000044D5 00000F52 000084F5 00009A63 00005EA2 000073F3 '
 '0000BB72 0000BB72')
'COMM:iTunPGAP:eng'                                 '0'
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 000007F8 00000000005F68F8 00000000 0033DE5F 00000000 '
 '00000000 00000000 00000000 00000000 00000000')
'COMM:iTunes_CDDB_1:eng'                            'D9094C0F+178673+15+150+11574+22900+32190+47012+59344+69978+81597+95455+107979+117231+127427+140478+156790+164974'
'COMM:iTunes_CDDB_TrackNumber:eng'                  '6'
'TALB' (Album/Movie/Show title)                     'WhIte Lies And Red Roses'
'TBPM' (BPM (beats per minute))                     '113.964'
'TCON' (Content type, a.k.a. Genre)                 'prerock-jb-jazz-vocal'
'TDRC' (Recording time)                             '1938'
'TENC' (Encoded by)                                 'iTunes v7.2'
'TIT2' (Title/songname/content description)         "I've Got My Eyes On You"
'TKEY' (Initial key)                                '5B'
'TPE1' (Lead performer(s)/Soloist(s))               'Anson Weeks Orchestra'
'TPOS' (Part of a set)                              '2/3'
'TRCK' (Track number/Position in set)               '6/15'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['20s', 'big band', '1920s', 'pop', 'swing']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+1.14 dB'
'TXXX:replaygain_track_peak'                        '0.630848'

========================== row from database ==========================
                                              'id'  1500895
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/WhIte Lies And Red Roses (1937-39)/2-06 I_ve Got My Eyes On You.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  141
                                           'genre'  prerock-jb-jazz-vocal
                                        'filesize'  3577617
                                           'mtime'  1620537194
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country (1937 39) 2 06 I_ve prerock jb jazz vocal
                                      'tag_artist'  Anson Weeks Orchestra
                                     'tag_release'  WhIte Lies And Red Roses
                                       'tag_title'  I've Got My Eyes On You
                                             'bpm'  113.964
                                    'search_title'  'eyes':6 'got':4 'i':1 'ive':3 'my':5 'on':7 've':2 'you':8
                                   'search_artist'  'anson':1 'orchestra':3 'weeks':2
                                  'search_release'  'and':3 'ite':7 'lies':2 'red':4 'roses':5 'wh':6 'white':1
                                     'search_rest'  '1937':5,6 '2':9 '39':7,8 'country':4 'exotica':2 'i':10 'jazz':1 'jb':13 'oldies':3 'prerock':12 've':11 'vocal':14
                                    'search_combo'  '1937':23,24 '2':27 '39':25,26 'and':14C 'anson':9B 'country':22 'exotica':20 'eyes':6A 'got':4A 'i':1A,28 'ite':18C 'ive':3A 'jazz':19 'jb':31 'lies':13C 'my':5A 'oldies':21 'on':7A 'orchestra':11B 'prerock':30 'red':15C 'roses':16C 've':2A,29 'vocal':32 'weeks':10B 'wh':17C 'white':12C 'you':8A
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  5B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-3', 'q-busy-2', 'q-drums-1', 'q-syn-1', 'q-chart-1', 'q-other-4', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['20s', 'big band', '1920s', 'pop', 'swing']
                                        'tag_date'  1938
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620537193.7044542  (2021-05-09 07:13:13)
                             'size'  3577617