He will perform at HaMaabada on Thursday night and after Shabbat. If you check the link to HaMaabada you'll see that they spell his name with a "samekh" instead of a "sav". LOL!
The local press has also heard of Matisyahu:
The Jerusalem Post
I would really like to see him but somehow I don't think that it will happen. (BTW, he will also be in Tel Aviv at The Barbi Club.)