======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '139'
                                          'artist'  'Me First and The Gimme Gimmes'
                                     'text_people'  ''
                                         'release'  'Have A Ball'
                                           'title'  'Uptown Girl'
                                           'quals'  ("['Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', 'Q-UNU-2', "
 "'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-3', "
 "'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', 'q-mixbeat-2']")
                                      'lastfmtags'  "['punk rock', 'punk covers', 'punk', 'covers', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '12'
                                            'date'  '1997'
                                        'comments'  ''
                                           'genre'  'rock-gr-punk'
                                             'bpm'  '131.584'
                                             'key'  '12B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'Cleaned by TuneUp!'
'COMM:ID3v1 Comment:XXX'                            'Cleaned by TuneUp!'
'COMM:iTunNORM:eng'                                 (' 000016EC 0000180E 00006535 00006250 0001D108 0001D108 00008000 00008000 '
 '0000012D 00000389')
'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')
'TALB' (Album/Movie/Show title)                     'Have A Ball'
'TBPM' (BPM (beats per minute))                     '131.584'
'TCON' (Content type, a.k.a. Genre)                 'rock-gr-punk'
'TDRC' (Recording time)                             '1997'
'TIT2' (Title/songname/content description)         'Uptown Girl'
'TKEY' (Initial key)                                '12B'
'TPE1' (Lead performer(s)/Soloist(s))               'Me First and The Gimme Gimmes'
'TPE2' (Band/orchestra/accompaniment)               'Me First and The Gimme Gimmes'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '5/12'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:lastfmtags'                                   ['punk rock', 'punk covers', 'punk', 'covers', 'rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.69 dB'
'TXXX:replaygain_track_peak'                        '0.445103'

========================== row from database ==========================
                                              'id'  1491869
                                            'path'  /data/Music/Bulk/00localcharacter/00mid-north-europe/00dutch/weezer - ska covers - uptown girl punk cover.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  139
                                           'genre'  rock-gr-punk
                                        'filesize'  2262645
                                           'mtime'  1636912518
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00mid north europe 00dutch weezer ska covers uptown girl punk cover rock gr punk
                                      'tag_artist'  Me First and The Gimme Gimmes
                                     'tag_release'  Have A Ball
                                       'tag_title'  Uptown Girl
                                             'bpm'  131.584
                                    'search_title'  'girl':2 'uptown':1
                                   'search_artist'  'and':3 'first':2 'gimme':5 'gimmes':6 'me':1 'the':4
                                  'search_release'  'a':2 'ball':3 'have':1
                                     'search_rest'  '00dutch':4 '00mid':1 'cover':11 'covers':7 'europe':3 'girl':9 'gr':13 'north':2 'punk':10 'rock':12 'ska':6 'uptown':8 'weezer':5
                                    'search_combo'  '00dutch':15 '00mid':12 'a':10C 'and':5B 'ball':11C 'cover':22 'covers':18 'europe':14 'first':4B 'gimme':7B 'gimmes':8B 'girl':2A,20 'gr':24 'have':9C 'me':3B 'north':13 'punk':21 'rock':23 'ska':17 'the':6B 'uptown':1A,19 'weezer':16
                                    'tag_tracknum'  5
                                      'num_images'  1
                                             'key'  12B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-3', 'q-other-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['punk rock', 'punk covers', 'punk', 'covers', 'rock']
                                        'tag_date'  1997
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636912518.3398018  (2021-11-14 18:55:18)
                             'size'  2262645