It was only yesterday that Christian Dawid posted this YouTube video URL to the Jewish-Music list:
I can confirm that the group is Thai—apparently a popular Thai comedy troupe.
And then serendipity struck. Tonight, we were watching a rather pleasant "B" movie—"Keeping up the with Steins". Needless to say, this film features two versions of Hava Nagila. One features DJ Quik; the other Neil Diamond. Both are, um, memorable. At my wedding, we asked the band not to play Hava Nagila whatever the provocation, a request with which they happily complied.