Must Be Jelly Cause Jam Don't Shake: 2924 ships destroyed and 1781 ships lost. Shake down the starsPull down the starsPull down the stars. Br5-49 is with Gary Bennett and the Coat-Tail Riders and 2 others. THAT'S JAM CAUSE JELLY DON'T SHAKE LIKE THAT! It Must Be Jelly Cause Jam Don't Shake Like This.