Valerie to be a presenter in the “Women in Music” session at the 2019 Kappa Kappa Psi & Tau Beta Sigma National Convention admin Valerie to be a presenter in the “Women in Music” session at the 2019 Kappa Kappa Psi & Tau Beta Sigma National Convention2019-07-16T13:21:36+00:00 July 16-20th Valerie will be a presenter at the 2019 Kappa Kappa Psi and Tau Beta Sigma National Convention. KKPsi and TBS are the national Fraternity and Sorority for college and university band members in the United States.