Fact-Checking this Viral Bottle Trick

My deduction is that sonoluminesce happens due to there being little room for sound waves to escape, exciting atoms in the bubble and making them bounce around increasing speed until they increase temperature and cause a thermal reaction. Possibly has something to do with the internal surface tension of the bubble as well, which would be controlled by the force object's shape, such as the smoothness of a bullet making surface tension of the bubble more rigid.