Cumulus Classic Hits 94.7 WLS-FM Chicago has brought in Kim Berk to join Brant Miller in mornings. Berk comes to Chicago from New York where she had been at CBS Hot AC "Fresh 102.7" WWFS until last summer. She had been paired with Jim Douglas at AC "98.3 K-JOY" WKJY Hempstead NY from 2001 to