This is such a monumental fail, not just because of the bad singing and acting, nor the fact they were mocked during their “performance.” Rather, they let down their guard, and showed their true intentions.
Note the sign “Jewish Voice For Peace Viva Bashar Assad End Israel.” Also, Shuhada Street was named after Arab “martyrs” who murdered Jews. So you can guess what kind of peace these Jewish voices are crying out for.
No wonder even Rat Fink finds them unbearable (hat tip: I_AM_GAZA).
Update: Rafrafuk notes that the Assad sign guy was not an activist, but a plant to disrupt the rally.