A variety of artistic works will be on display as part of the Department of Physics' 7th Annual Physics Art Show. The show in previous years has featured works in photography, drawing, sculpture, ceramics and performance with an interactive component. This year, physicist Stephon Alexander will deliver a jazz performance. Alexander has been featured in NPR and Forbes for his book "The Jazz of Physics," which focuses on the intersection of jazz and physics. The event begins at 3 p.m. in the lobby of Barus and Holley, 184 Hope St.