======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '158'
                                          'artist'  'SNFU'
                                     'text_people'  'SNFU'
                                         'release'  'Punk O Rama Vol. 2'
                                           'title'  "Don't Have The Cow"
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['punk rock', 'hardcore punk', 'punk', 'hardcore', 'canadian']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '15'
                                      'tracktotal'  ''
                                            'date'  '1996'
                                        'comments'  ''
                                           'genre'  'rock-gr-punk'
                                             'bpm'  '85.7'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'PRIV:WM/MediaClassPrimaryID:¼}`Ñ#ãâK\x86¡H¤*(D\x1e'  PRIV(owner='WM/MediaClassPrimaryID', data=b'\xbc}`\xd1#\xe3\xe2K\x86\xa1H\xa4*(D\x1e')
'PRIV:WM/MediaClassSecondaryID:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'  PRIV(owner='WM/MediaClassSecondaryID', data=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
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'PRIV:WM/WMCollectionID:\x90\x90\x80.GV}Fª\x10íC<\x85\x03Æ'  PRIV(owner='WM/WMCollectionID', data=b'\x90\x90\x80.GV}F\xaa\x10\xedC<\x85\x03\xc6')
'PRIV:WM/WMContentID:ò`Efh\x0c´J§"Ú\x9czN´»'        PRIV(owner='WM/WMContentID', data=b'\xf2`Efh\x0c\xb4J\xa7"\xda\x9czN\xb4\xbb')
'TALB' (Album/Movie/Show title)                     'Punk O Rama Vol. 2'
'TBPM' (BPM (beats per minute))                     '85.7'
'TCMP'                                              '1'
'TCOM' (Composer)                                   'SNFU'
'TCON' (Content type, a.k.a. Genre)                 'rock-gr-punk'
'TDRC' (Recording time)                             '1996'
'TIT2' (Title/songname/content description)         "Don't Have The Cow"
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'SNFU'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPUB' (Publisher)                                  'Epitaph'
'TRCK' (Track number/Position in set)               '15'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['punk rock', 'hardcore punk', 'punk', 'hardcore', 'canadian']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.98 dB'
'TXXX:replaygain_track_peak'                        '0.906426'

========================== row from database ==========================
                                              'id'  1519809
                                            'path'  /data/Music/Bulk/00popandrock-punk-garage-surf-stoner/Pennywise - Epitaph/Punk-o-Rama Vol. 2/15 - Snfu - Don_t Have The Cow.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  158
                                           'genre'  rock-gr-punk
                                        'filesize'  3341158
                                           'mtime'  1622659069
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock punk garage surf stoner Pennywise Epitaph 15 Snfu Don_t rock gr punk
                                      'tag_artist'  SNFU
                                     'tag_release'  Punk O Rama Vol. 2
                                       'tag_title'  Don't Have The Cow
                                             'bpm'  85.7
                                    'search_title'  'cow':6 'don':1 'dont':3 'have':4 't':2 'the':5
                                   'search_artist'  'snfu':1
                                  'search_release'  '2':6 'o':2 'punk':1 'rama':3 'vol':4,5
                                     'search_rest'  'don':8 'epitaph':6 'garage':2 'gr':11 'pennywise':5 'punk':1 'rock':10 'snfu':7 'stoner':4 'surf':3 't':9
                                    'search_combo'  '2':13C 'cow':6A 'don':1A,21 'dont':3A 'epitaph':19 'garage':15 'gr':24 'have':4A 'o':9C 'pennywise':18 'punk':8C,14 'rama':10C 'rock':23 'snfu':7B,20 'stoner':17 'surf':16 't':2A,22 'the':5A 'vol':11C,12C
                                    'tag_tracknum'  15
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-3']
                                      'lastfmtags'  ['punk rock', 'hardcore punk', 'punk', 'hardcore', 'canadian']
                                        'tag_date'  1996
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1622659069.0889523  (2021-06-02 20:37:49)
                             'size'  3341158