Someone

(loop for i from 1 to 100 do (cond ((and (= 0 (mod i 5))
                                         (= 0 (mod i 3)))
                                    (print "fizzbuzz"))
                                   ((= 0 (mod i 3))
                                    (print "fizz"))
                                   ((= 0 (mod i 5))
                                    (print "buzz"))
                                   (t 
                                    (print i))))