Heaven's harps and wings are nice, but what showman extraordinaire Florenz Ziegfeld Jr. wants most now that he's no longer on Earth is to put on another extravaganza. It would have the brightest stars and creative talents. The most in glamour, gams and optimism. In short, it would be like Ziegfeld Follies.With a who's who of credited and uncredited Hollywood talents, this all-star revue is heaven to fans of musicals. Fred Astaire dazzles once, twice.four numbers in all. Red Skelton reprises his funny Guzzler's Gin skit. Esther Williams swims, Lena Horne sings, and Judy Garland spoofs snobbery. There's Verdi opera and Fanny Brice vaudeville. Patter and pantomime. And The Babbitt and the Bromide, with Gene Kelly joining Astaire in their first-ever screen pairing. What a show! The man called Flo must be proud.