No...there's no punchline.
I was in the car, listening to World Cafe on public radio, grooving to a really good reggae band. (LutheranChik's musical diet does not consist entirely of Bach and the St. Olaf choirs, rumors to the contrary.) But there was something...well...different about this band's sound, and I thought I heard the word Ha'shem. Well, it turns out that the musician's name is Matisyahu, and he's an Hasidic reggae singer. Not only that, but there is a whole subcategory of Jewish reggae music; you can read all about it here . I see there are also female Jewish reggae artists. Maybe it's because I've just spent three weeks studying Exodus, but...I like this stuff. It's way cool.