Join me today on The Exchange, 1pm cst, on KRVS, 88.7FM, www.krvs.org.My guests in the studio will be father and son musicians A.j. Primeaux and Julian Primeaux Hrrc. A.J. and his band the Badcats have a new release, "Badcat Boogie." We'll have an hour full of music and conversation, discussing the production of this latest CD. Tune in...