======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '250'
                                          'artist'  'Yusef Lateef'
                                     'text_people'  ''
                                         'release'  'Funny Old Shit'
                                           'title'  'Love Theme From Spartacus'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-2', 'Q-LOCALNESS-2', 'Q-UNU-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-1', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'Q-PIANO-3', 'q-chart-2', 'q-drums-2', 'q-other-3', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['fusion', 'jazz', 'saxophone', 'experimental', 'flute']"
                                     'discogstags'  "['jazz']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '16'
                                      'tracktotal'  '16'
                                            'date'  '2014'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-newer-experimental or free'
                                             'bpm'  '133'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         '9A - 3 - Trunk Records JBH052'
'TALB' (Album/Movie/Show title)                     'Funny Old Shit'
'TBPM' (BPM (beats per minute))                     '133'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'prerock-jb-jazz-newer-experimental or free'
'TDRC' (Recording time)                             '2014'
'TIT2' (Title/songname/content description)         'Love Theme From Spartacus'
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'Yusef Lateef'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '16/16'
'TSSE' (Software/Hardware and settings used for encoding)  'Lavf52.54.0'
'TXXX:EnergyLevel'                                  '3'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-PIANO'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'jazz'
'TXXX:lastfmtags'                                   ['fusion', 'jazz', 'saxophone', 'experimental', 'flute']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.56 dB'
'TXXX:replaygain_track_peak'                        '0.815637'

========================== row from database ==========================
                                              'id'  959935
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/VA - 2014 - Funny Old Shit - A Trunk Records Sampler - Vol 1/16.Yusef Lateef -- Love Theme From Spartacus.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  250
                                           'genre'  prerock-jb-jazz-newer-experimental or free
                                        'filesize'  10118858
                                           'mtime'  1620537016
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country VA 2014 A Trunk Records Sampler Vol 1 16.Yusef prerock jb jazz newer experimental or free
                                      'tag_artist'  Yusef Lateef
                                     'tag_release'  Funny Old Shit
                                       'tag_title'  Love Theme From Spartacus
                                             'bpm'  133.0
                                    'search_title'  'from':3 'love':1 'spartacus':4 'theme':2
                                   'search_artist'  'lateef':2 'yusef':1
                                  'search_release'  'funny':1 'old':2 'shit':3
                                     'search_rest'  '1':12 '16':13 '16yusef':15 '2014':6 'a':7 'country':4 'exotica':2 'experimental':19 'free':21 'jazz':1 'jb':17 'newer':18 'oldies':3 'or':20 'prerock':16 'records':9 'sampler':10 'trunk':8 'va':5 'vol':11 'yusef':14
                                    'search_combo'  '1':21 '16':22 '16yusef':24 '2014':15 'a':16 'country':13 'exotica':11 'experimental':28 'free':30 'from':3A 'funny':7C 'jazz':10 'jb':26 'lateef':6B 'love':1A 'newer':27 'old':8C 'oldies':12 'or':29 'prerock':25 'records':18 'sampler':19 'shit':9C 'spartacus':4A 'theme':2A 'trunk':17 'va':14 'vol':20 'yusef':5B,23
                                    'tag_tracknum'  16
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-2', 'q-mixbeat-1', 'Q-PIANO-3', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-2', 'q-syn-1', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['fusion', 'jazz', 'saxophone', 'experimental', 'flute']
                                        'tag_date'  2014
                                     'discogstags'  ['jazz']

============================== file details ==============================
                                           'mtime'  1620537016.40418  (2021-05-09 07:10:16)
                             'size'  10118858