Soprano Tamsyn Scott, a rising junior at the University of Nevada, Las Vegas, will give a vocal concert beginning at 7 p.m. EDT in the Loretto Motherhouse chapel. The daughter of Cathy Scott and niece of Jean Kelley SL, Tamsyn is a vocal performance major. She has been cast as Dido from “Dido and Aeneas” by Purcell for the fall opera at UNLV.