======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '132'
                                          'artist'  'Leoni Anderson'
                                     'text_people'  ''
                                         'release'  'Funny Old Shit'
                                           'title'  'Rats In My Room'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'q-syn-1', 'q-bass-2', 'q-busy-2', 'q-grit-1', "
 "'q-play-2', 'Q-JZFKS-2', 'Q-OLDST-2', 'q-chart-2', 'q-drums-2', 'q-other-4', "
 "'q-piano-1', 'q-vocals-3', 'Q-HHRNBTT-1', 'q-mixbeat-1', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['outsider', 'experimental', 'avantgarde', 'dark cabaret', 'weird']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '16'
                                            'date'  '2014'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-unsorted;set-pl-mor'
                                             'bpm'  '89'
                                             'key'  '4A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         '4A - 3 - Trunk Records JBH052'
'TALB' (Album/Movie/Show title)                     'Funny Old Shit'
'TBPM' (BPM (beats per minute))                     '89'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 ['prerock-jb-jazz-unsorted', 'set-pl-mor']
'TDRC' (Recording time)                             '2014'
'TIT2' (Title/songname/content description)         'Rats In My Room'
'TKEY' (Initial key)                                '4A'
'TPE1' (Lead performer(s)/Soloist(s))               'Leoni Anderson'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '8/16'
'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'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['outsider', 'experimental', 'avantgarde', 'dark cabaret', 'weird']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.51 dB'
'TXXX:replaygain_track_peak'                        '0.577660'

========================== row from database ==========================
                                              'id'  959837
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/VA - 2014 - Funny Old Shit - A Trunk Records Sampler - Vol 1/08.Leoni Anderson -- Rats In My Room.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  132
                                           'genre'  prerock-jb-jazz-unsorted;set-pl-mor
                                        'filesize'  5408225
                                           'mtime'  1620537004
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country VA 2014 Trunk Records Sampler Vol 1 08.Leoni prerock jb jazz unsorted;set pl mor
                                      'tag_artist'  Leoni Anderson
                                     'tag_release'  Funny Old Shit
                                       'tag_title'  Rats In My Room
                                             'bpm'  89.0
                                    'search_title'  'in':2 'my':3 'rats':1 'room':4
                                   'search_artist'  'anderson':2 'leoni':1
                                  'search_release'  'funny':1 'old':2 'shit':3
                                     'search_rest'  '08':12 '08leoni':14 '1':11 '2014':6 'country':4 'exotica':2 'jazz':1 'jb':16 'leoni':13 'mor':22 'oldies':3 'pl':21 'prerock':15 'records':8 'sampler':9 'set':18,20 'trunk':7 'unsorted':17,19 'va':5 'vol':10
                                    'search_combo'  '08':21 '08leoni':23 '1':20 '2014':15 'anderson':6B 'country':13 'exotica':11 'funny':7C 'in':2A 'jazz':10 'jb':25 'leoni':5B,22 'mor':31 'my':3A 'old':8C 'oldies':12 'pl':30 'prerock':24 'rats':1A 'records':17 'room':4A 'sampler':18 'set':27,29 'shit':9C 'trunk':16 'unsorted':26,28 'va':14 'vol':19
                                    'tag_tracknum'  8
                                      'num_images'  1
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-2', 'q-drums-2', 'q-syn-1', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'q-bass-2', 'q-grit-1']
                                      'lastfmtags'  ['outsider', 'experimental', 'avantgarde', 'dark cabaret', 'weird']
                                        'tag_date'  2014
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620537003.6920748  (2021-05-09 07:10:03)
                             'size'  5408225