#g                                 #ac

                 "3#e
              #a4 kyrie
                 t5or
              easy tempo
          _a ;7c4#aab4 %#d4
  mm v>mel',55_whjxe@c
  7#d7 ":'%d@c,5d@c"
9kyrie19 e8lei0son1
  >p'%"dd.8j@c )@c w'x.8"$%d.8j@c
  >"3#f> 7#g7 _t'w w'b%d@cdx"
kyrie eleison1
  >mp_ij "$fd@c?de@c
  7#aj7 "o"
kyrie e8lei0son1
  "$%: *o'w w'b%d@cdx"
kyrie eleison1
  >cresc'_ij
  >"3#g> 7#ac7 "$fd@c?de@c o"
99christe9 eleison1
  >c'%"?%:>3 x>f.8"$f_jcihf
  7#af7 _ji["

If the text above is not displayed in braille you will need to download the SimBraille TrueType font and install it on your system.
On both Mac and Windows, double-clicking on the downloaded font should automatically install it on your system.
If that's not the case, you can manually drag the font file to the appropriate system fonts folder.
On a Mac, that's usually /Library/Fonts. On a PC, it's C:\Windows\Fonts.