Here's the Hebrew song with the same tune.
-Joe Offer-
TSUR MISHELO
Tsur mishelo achalnu
Barchu emunay
Savanu v'hotarnu
Kidvar AdonayLet us bless the Lord whose food we ate
Let us thank Him with our lips chanting
There is no one holy like our LordZemerl - http://www.princeton.edu/zemerl