July’s NSO Showcase features Mozart’s Serenata notturna, spotlighting many of the NSO’s principal players—Nurit Bar-Josef, Marissa Regni, Daniel Foster, Robert Oppelt and Jauvon Gilliam. Early music specialist Ton Koopman conducts. Also on the program, Krzysztof Urbánski conducts Chopin’s Second Piano Concerto, with pianist Lise de la Salle. The concert ends with Tchaikovsky's Fifth Symphony, led by John Storgårds.