======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '209'
                                          'artist'  'Kofta'
                                     'text_people'  ''
                                         'release'  'Contemode V.A.'
                                           'title'  'Groper'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'q-syn-4', 'q-bass-3', 'q-busy-3', 'q-grit-1', "
 "'q-play-3', 'Q-JZFKS-1', 'Q-OLDST-3', 'q-chart-2', 'q-drums-4', 'q-other-2', "
 "'q-piano-1', 'q-vocals-2', 'Q-HHRNBTT-1', 'q-mixbeat-2', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['japanese', 'shibuya-kei', 'all', 'pop']"
                                     'discogstags'  "['jazz-rock', 'jazz']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  ''
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'electronic-we-beeps or chip or pico;set-pl-sced;set-pl-mor'
                                             'bpm'  '101.158'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Contemode V.A.'
'TBPM' (BPM (beats per minute))                     '101.158'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-we-beeps or chip or pico',
 'set-pl-sced',
 'set-pl-mor',
 'set-pl-mor']
'TDRC' (Recording time)                             '2003'
'TIT2' (Title/songname/content description)         'Groper'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Kofta'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '9'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['jazz-rock', 'jazz']
'TXXX:lastfmtags'                                   ['japanese', 'shibuya-kei', 'all', 'pop']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '4'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.48 dB'
'TXXX:replaygain_track_peak'                        '0.381703'

========================== row from database ==========================
                                              'id'  1382578
                                            'path'  /data/Music/Bulk/00poprockelectronic/00beepy/[2003] Contemode V.A_/09 Groper.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  209
                                           'genre'  electronic-we-beeps or chip or pico;set-pl-sced;set-pl-mor
                                        'filesize'  5022574
                                           'mtime'  1621627587
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00beepy [2003] V.A_ 09 electronic we beeps or chip or pico;set pl sced;set pl mor
                                      'tag_artist'  Kofta
                                     'tag_release'  Contemode V.A.
                                       'tag_title'  Groper
                                             'bpm'  101.158
                                    'search_title'  'groper':1
                                   'search_artist'  'kofta':1
                                  'search_release'  'a':3 'contemode':1 'v':2 'va':4
                                     'search_rest'  '00beepy':2 '00poprockelectronic':1 '2003':3,4 'a':6 'beeps':10 'chip':12 'electronic':8 'mor':22 'or':11 'pico':13,15 'pl':17 'sced':18,20 'set':14,16,19,21 'v':5 'va':7 'we':9
                                    'search_combo'  '00beepy':8 '00poprockelectronic':7 '2003':9,10 'a':5C,12 'beeps':16 'chip':18 'contemode':3C 'electronic':14 'groper':1A 'kofta':2B 'mor':28 'or':17 'pico':19,21 'pl':23 'sced':24,26 'set':20,22,25,27 'v':4C,11 'va':6C,13 'we':15
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-4', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-1']
                                      'lastfmtags'  ['japanese', 'shibuya-kei', 'all', 'pop']
                                        'tag_date'  2003
                                     'discogstags'  ['jazz-rock', 'jazz']

============================== file details ==============================
                                           'mtime'  1621627587.1196716  (2021-05-21 22:06:27)
                             'size'  5022574