Music theatre: NIDA’s graduating students present the cheery 1960s Neil Simon- Bob Fosse musical Sweet Charity . Directed by Tony Knight with a 17- piece orchestra. Parade Theatre, Kensington, until July 17. Bookings: 132 849. Visual art: The Arts of Islam: Treasures from the Nasser D. Khalili Collection is a spectacular show of more than 350 paintings, miniatures, jewellery, carpets, illustrated manuscripts and calligraphy from China, India and the Middle East, from the largest collection of Islamic art in private hands. Art Gallery of NSW, until September 23. Inquiries: ( 02) 9225 1744.