Today's Festival Showcase features guitarist Sharon Isbin with a generous sampling of her different performing styles.We chat about how her meditation practice informs her performances, and talk about her new documentary: Sharon Isbin - Troubador and her live collaboration with mezzo soprano Isabel Leonard. Next, we talk with philanthropist Joan Harris, whose name appears outside Harris Concert Hall. Due to Deborah Voigt's illness, we were not able to carry on with her interview and instead talked about the Unabashedly Atonal series and the surprisingly beautiful music that appears in it.