He was also personal manager to country music stars Trisha Yearwood , Travis Tritt , Dottie West and Kenny Rogers for many years .
Kragen has also been the manager of many other performers and a professor at UCLA .
Kragen was also personal Kragen to country music stars Trisha Yearwood , Travis Tritt , Dottie West and Kenny Rogers for many years .
Kragen has also been the manager of many other performers and a professor at UCLA .