Sorry, no Anna. All my Hebrew linguistics books are of the paper and print variety. I'm sure folks around here know this already, but algorithm has nothing to do with rhythm, it derives from an Arab author's name ('al khwarizmi, born in Baghdad) who wrote a book on the algebra that was translated into Latin in Europe and became a staple. I have a xerox of one of the editions which I'll see if I can yank any interesting material out of.