======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '400'
                                          'artist'  'Thelonious Monk'
                                     'text_people'  '1957'
                                         'release'  'radio jazz 13'
                                           'title'  'Trinkle Tinkle'
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-2', 'Q-UNU-1', 'Q-JZFKS-2', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'Q-SYN-1', 'Q-BUSY-3', 'Q-GRIT-1', 'Q-PLAY-2', 'q-bass-4', "
 "'Q-CHART-2', 'q-drums-2', 'q-other-3', 'q-piano-2', 'q-vocals-1', "
 "'Q-MIXBEAT-1']")
                                      'lastfmtags'  "['free jazz', 'piano', 'jazz', 'jazz piano', 'bebop']"
                                     'discogstags'  "['jazz']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '6'
                                            'date'  '1957'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-unsorted'
                                             'bpm'  '103.1'
                                             'key'  '5B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.OTHER (Other) b''
                                     
'COMM::XXX'                                         ("Among Thelonious Monk's long stays at New York's legendary Five Spot was a "
 'six-month period in 1957 with possibly his most brilliant band, with John '
 "Coltrane finding fuel in Monk's music for his harmonic explorations. The "
 "quartet only recorded three studio tracks: a sublime reading of Monk's "
 'ballad "Ruby, My Dear", a loping version of "Nutty" and a stunning version '
 'of "Trinkle Tinkle" on which Trane\'s tenor mirrors Monk\'s piano part. The '
 'CD is completed with outtakes from an octet session that joined Coltrane and '
 'Coleman Hawkins and an extended solo version of "Functional". --Stuart '
 'Broomer')
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'TALB' (Album/Movie/Show title)                     'radio jazz 13'
'TBPM' (BPM (beats per minute))                     '103.1'
'TCOM' (Composer)                                   '1957'
'TCON' (Content type, a.k.a. Genre)                 'prerock-jb-jazz-unsorted'
'TDRC' (Recording time)                             '1957'
'TIT2' (Title/songname/content description)         'Trinkle Tinkle'
'TKEY' (Initial key)                                '5B'
'TPE1' (Lead performer(s)/Soloist(s))               'Thelonious Monk'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Ojc'
'TRCK' (Track number/Position in set)               '2/6'
'TSOP' (Performer sort order)                       'Monk, Thelonious'
'TSSE' (Software/Hardware and settings used for encoding)  'Audiograbber 1.83.01, LAME dll 3.96, 320 Kbit/s, Stereo, High quality'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '1'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-MIXBEAT'                                    '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-SYN'                                        '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'jazz'
'TXXX:lastfmtags'                                   ['free jazz', 'piano', 'jazz', 'jazz piano', 'bebop']
'TXXX:q-bass'                                       '4'
'TXXX:q-drums'                                      '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.88 dB'
'TXXX:replaygain_track_peak'                        '1.005009'

========================== row from database ==========================
                                              'id'  1482218
                                            'path'  /data/Music/Bulk/00poprockelectronic/radio jazz 13/Thelonious Monk & John Coltrane - trinkle tinkle.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  400
                                           'genre'  prerock-jb-jazz-unsorted
                                        'filesize'  16069745
                                           'mtime'  1620541574
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic & John Coltrane trinkle tinkle prerock jb unsorted
                                      'tag_artist'  Thelonious Monk
                                     'tag_release'  radio jazz 13
                                       'tag_title'  Trinkle Tinkle
                                             'bpm'  103.1
                                    'search_title'  'tinkle':2 'trinkle':1
                                   'search_artist'  'monk':2 'thelonious':1
                                  'search_release'  'jazz':2 'radio':1
                                     'search_rest'  '00poprockelectronic':1 'coltrane':3 'jb':7 'john':2 'prerock':6 'tinkle':5 'trinkle':4 'unsorted':8
                                    'search_combo'  '00poprockelectronic':7 'coltrane':9 'jazz':6C 'jb':13 'john':8 'monk':4B 'prerock':12 'radio':5C 'thelonious':3B 'tinkle':2A,11 'trinkle':1A,10 'unsorted':14
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  5B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-2', 'q-piano-2', 'Q-MIXBEAT-1', 'Q-OLDST-2', 'Q-GRIT-1', 'Q-UNU-1', 'Q-JZFKS-2', 'Q-CHART-2', 'q-drums-2', 'Q-SYN-1', 'q-other-3', 'Q-BUSY-3', 'Q-HAP-3', 'Q-PLAY-2', 'q-bass-4']
                                      'lastfmtags'  ['free jazz', 'piano', 'jazz', 'jazz piano', 'bebop']
                                        'tag_date'  1957
                                     'discogstags'  ['jazz']

============================== file details ==============================
                                           'mtime'  1620541574.0626407  (2021-05-09 08:26:14)
                             'size'  16069745