On the Aug. 19 program Genevieve Randall and guests have lively conversations about: Blues on the Banks at Rowe Sanctuary; Flatwater Shakespeare Company's production of “Julius Caesar;" "Residual Stripes" art exhibit by Shannon Sargent at Wayne State; Janet Jeffries' performance at the Foundation Garden Performance Series; Jo Nelson's assemblage sculptures at Hastings College; Summerfest at The Lux Center. Also, poetry by Frank S. O'Neal, and Opera Omaha does "Opera Outdoors."