======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '274'
                                          'artist'  'Goto80 and the Uwe Schenk Band'
                                     'text_people'  'Goto80'
                                         'release'  'The Ferret Show'
                                           'title'  'Thriller Iller'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-4', 'q-bass-3', 'q-busy-3', 'q-grit-1', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['swedish', 'chiptune', 'dub', 'jazz', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '5'
                                            'date'  '2012'
                                        'comments'  ''
                                           'genre'  'electronic-we-beeps or chip or pico;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '137.1'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunNORM:eng'                                 (' 00000658 0000044E 00008C58 00004FCF 0003E96D 0002D2A7 00008653 000086FE '
 '0002AD1A 0002A84E')
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 00000B02 0000000000B869EE 00000000 00A73000 00000000 '
 '00000000 00000000 00000000 00000000 00000000')
'TALB' (Album/Movie/Show title)                     'The Ferret Show'
'TBPM' (BPM (beats per minute))                     '137.1'
'TCOM' (Composer)                                   'Goto80'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-we-beeps or chip or pico', 'set-pl-shirleyspinoza', 'set-pl-mor']
'TDRC' (Recording time)                             '2012'
'TIT2' (Title/songname/content description)         'Thriller Iller'
'TKEY' (Initial key)                                '5A'
'TPE1' (Lead performer(s)/Soloist(s))               'Goto80 and the Uwe Schenk Band'
'TRCK' (Track number/Position in set)               '4/5'
'TSSE' (Software/Hardware and settings used for encoding)  'Logic Pro 9.1.8'
'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:lastfmtags'                                   ['swedish', 'chiptune', 'dub', 'jazz', 'electronic']
'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'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '4'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+1.01 dB'
'TXXX:replaygain_track_peak'                        '0.523975'

========================== row from database ==========================
                                              'id'  1389789
                                            'path'  /data/Music/Bulk/00poprockelectronic/00beepy/Goto80 and the Uwe Schenk Band - The Ferret Show/04 Thriller Iller.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  274
                                           'genre'  electronic-we-beeps or chip or pico;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  10999570
                                           'mtime'  1621705490
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00beepy 04 electronic beeps or chip or pico;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  Goto80 and the Uwe Schenk Band
                                     'tag_release'  The Ferret Show
                                       'tag_title'  Thriller Iller
                                             'bpm'  137.1
                                    'search_title'  'iller':2 'thriller':1
                                   'search_artist'  'and':2 'band':6 'goto80':1 'schenk':5 'the':3 'uwe':4
                                  'search_release'  'ferret':2 'show':3 'the':1
                                     'search_rest'  '00beepy':2 '00poprockelectronic':1 'beeps':4 'chip':6 'electronic':3 'mor':16 'or':5 'pico':7,9 'pl':11 'set':8,10,13,15 'shirleyspinoza':12,14
                                    'search_combo'  '00beepy':13 '00poprockelectronic':12 'and':4B 'band':8B 'beeps':15 'chip':17 'electronic':14 'ferret':10C 'goto80':3B 'iller':2A 'mor':27 'or':16 'pico':18,20 'pl':22 'schenk':7B 'set':19,21,24,26 'shirleyspinoza':23,25 'show':11C 'the':5B,9C 'thriller':1A 'uwe':6B
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', '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-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-1']
                                      'lastfmtags'  ['swedish', 'chiptune', 'dub', 'jazz', 'electronic']
                                        'tag_date'  2012
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621705490.0879152  (2021-05-22 19:44:50)
                             'size'  10999570