SAS te felicita la Navidad

Mirad para que sirve call sound:

data _null_; 
call sound(659,100); 
call sound(659,100); 
call sound(659,200); 
call sound(659,100); 

call sound(659,100); 
call sound(659,200); 

call sound(659,100); 
call sound(784,100); 
call sound(523,100); 
call sound(587,100); 
call sound(659,400); 

call sound(698,100); 
call sound(698,100); 
call sound(698,150); 
call sound(698,50); 

call sound(698,100); 
call sound(698,100); 
call sound(659,100); 
call sound(659,50); 
call sound(659,50); 

call sound(659,100); 
call sound(587,100); 
call sound(587,100); 
call sound(659,100); 

call sound(587,200); 
call sound(784,200); 

run;

Felices Fiestas.