WLS 890 Chicago will go back to Top 40 on Monday and 2 former Boston jocks will be on. Larry Lujack will be on from 9 to Noon CDT and later in the day Chuck Knapp will be on. Lujack was at WMEX in 1966 but was Johnny Lujack as Mac liked that name and Knapp was on WRKO from day 1. Tommy Edwards will be on with Lujack and he was a PD at WODS 20 years ago.