"Gooch" hosts a comedy show at Laugh Factory this month. Jennifer Keith Swings in Style The fact that Keith's Great Grandfather put the K in RKO may have a bearing on her cherishing the vocal style of Patsy Cline, and Patty Page, and she features the hit standard "Bei Mir Bist Du Shon" at live performances and on her album. The band is masterminded by Royal Crown Revue's own Mondo Durame the sexiest saxophonist around (really). Free shows at the Cosmopolitan are a part of this five year outfit's semi-regular visits to Vegas now (and isn't Vegas so lucky), including Mar. 21, 8- 10:30pm, and Mar. 22 and 23, 9-12:30, and Mar. 24 from 8-10:30. Few pairings could be more delectable than this songstress' voice and her amazingly talented vintage standard backing band