Here's a (perhaps "unnecessarily clever") Python 3 version I wrote a while back, for some reason:

    import functools
    
    def fizzbuzz(n):
        if not n % 3: yield (r := "fizz")
        if not n % 5: yield (r := "buzz")
        if not "r" in locals(): yield n
    
    compose = lambda f, g: lambda *args: f(g(*args))
    functions = "".join, functools.partial(map, str), fizzbuzz
    transform = functools.reduce(compose, functions)
    print("\n".join(map(transform, range(1, 100))))