FizzBuzz in Clojure with cond

(map
 (fn [x]
   (let [a (mod x 3) b (mod x 5)]
     (cond
      (and (= a 0) (= b 0)) (str "FizzBuzz")
      (= a 0) (str "Fizz")
      (= b 0) (str "Buzz")
      :else (str x)
     )
   )
 )
 (range 1 100)
)