Rif (Trombom i truba, cini mi se...) :
I------------------------------------------------------------------I
I------------------------------------------------------------------I
I------------------------------------------------------------------I
I--11-11--11-11--11-11--11-11-11-11----9-9--9-9--9-9--9-9-9-9------I
I------------------------------------------------------------------I
I------------------------------------------------------------------I
I------------------------------------------------------------------I
I------------------------------------------------------------------I
I------------------------------------------------------------------I
I--11--------------------------------------------------------------I
I------12--9-----12--11--------------------------------------------I
I------------------------12----------------------------------------I
I------------------------------------------------------------------I
I------------------------------------------------------------------I
I------------------------------------------------------------------I
I--11-11--11-11--11-11--11-11-11-11----9-9--9-9--9-9--9-9-9-9------I
I------------------------------------------------------------------I
I------------------------------------------------------------------I
I------------------------------------------------------------------I
I------------------------------------------------------------------I
I------------------------------------------------------------------I
I--11--------------------------------------------------------------I
I------12--9-----12--11--------------------------------------------I
I------------------------12----------------------------------------I