======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '132'
                                          'artist'  'The Rhythm Rats Cocal Group'
                                     'text_people'  ''
                                         'release'  "Big Ears - Fitzgerald's Manifesto"
                                           'title'  'Bring Me Sunshine'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-2', 'Q-LOCALNESS-2', 'Q-UNU-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-1', 'q-bass-1', 'q-busy-2', 'q-grit-1', 'q-play-3', "
 "'q-chart-2', 'q-drums-1', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '35'
                                      'tracktotal'  '35'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-lounge or exotica or bossa;set-pl-mor'
                                             'bpm'  '136.8'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'COMM:iTunNORM:eng'                                 (' 000003E6 0000027C 000039D7 0000365C 00016905 00012C9C 000068DC 0000751F '
 '00012C68 0001D2F0')
'COMM:iTunes_CDDB_IDs:eng'                          '35+F604417F459430F546C283FAAFB5BA7D+5984032'
'TALB' (Album/Movie/Show title)                     "Big Ears - Fitzgerald's Manifesto"
'TBPM' (BPM (beats per minute))                     '136.8'
'TCON' (Content type, a.k.a. Genre)                 ['prerock-jb-jazz-lounge or exotica or bossa', 'set-pl-mor']
'TDRC' (Recording time)                             '2005'
'TENC' (Encoded by)                                 'iTunes v4.9'
'TIT2' (Title/songname/content description)         'Bring Me Sunshine'
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'The Rhythm Rats Cocal Group'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '35/35'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.83 dB'
'TXXX:replaygain_track_peak'                        '0.646520'

========================== row from database ==========================
                                              'id'  1522839
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/Tim Steiner - Big Ears - Fitzgerald_s Manifesto/35 The Rhythm Rats Cocal Group.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  132
                                           'genre'  prerock-jb-jazz-lounge or exotica or bossa;set-pl-mor
                                        'filesize'  4231160
                                           'mtime'  1620536777
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country Tim Steiner Fitzgerald_s 35 prerock jb jazz lounge or exotica or bossa;set pl mor
                                      'tag_artist'  The Rhythm Rats Cocal Group
                                     'tag_release'  Big Ears - Fitzgerald's Manifesto
                                       'tag_title'  Bring Me Sunshine
                                             'bpm'  136.8
                                    'search_title'  'bring':1 'me':2 'sunshine':3
                                   'search_artist'  'cocal':4 'group':5 'rats':3 'rhythm':2 'the':1
                                  'search_release'  'big':1 'ears':2 'fitzgerald':3 'fitzgeralds':5 'manifesto':6 's':4
                                     'search_rest'  '35':9 'bossa':14,16 'country':4 'exotica':2 'fitzgerald':7 'jazz':1 'jb':11 'lounge':12 'mor':19 'oldies':3 'or':13 'pl':18 'prerock':10 's':8 'set':15,17 'steiner':6 'tim':5
                                    'search_combo'  '35':23 'big':9C 'bossa':28,30 'bring':1A 'cocal':7B 'country':18 'ears':10C 'exotica':16 'fitzgerald':11C,21 'fitzgeralds':13C 'group':8B 'jazz':15 'jb':25 'lounge':26 'manifesto':14C 'me':2A 'mor':33 'oldies':17 'or':27 'pl':32 'prerock':24 'rats':6B 'rhythm':5B 's':12C,22 'set':29,31 'steiner':20 'sunshine':3A 'the':4B 'tim':19
                                    'tag_tracknum'  35
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-2', 'q-drums-1', 'q-syn-1', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-1', 'q-grit-1']
                                      'lastfmtags'  []
                                        'tag_date'  2005
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620536777.3850164  (2021-05-09 07:06:17)
                             'size'  4231160