When you're on any of the packages pages on the Music4 site paste the following into the address bar and hit enter
javascript:handleResponse=function() { if(http.readyState == 4){ var response = http.responseText; var update = new Array(); if(response.indexOf('|') != -1) { update = response.split('|'); for(i=0; i<update.length; i++){ key=i; i++; toPut=update; if(toPut.indexOf('flashvars') != -1){ toPut=toPut.replace(/\n/g,"").replace(/\r/g,"").replace(/.*file=/,"").replace(/&.*/,""); toPut="<a href=\""+toPut+"\">"+toPut+"</a>";} document.getElementById(trimString(update[key])).innerHTML = toPut;}}}};void(0)
Then click on a jingle, it's location will come up and then right-click and save that link.
You'll need to paste the code into the address bar when you go to a new page.