Keyboard keys:
z=C4 s=C#4 x=D4 d=D#4 c=E4 v=F4
g=F#4 b=G4 h=G#4 n=A4 j=A#4 m=B4
,=C5 l=C#5 .=D5 ;=D#5 /=E5

C Play Stop

F Play Stop

G Play Stop