As part of the Friends of the Wheelwright Lecture Series, Ronald Roybal (Tewa/Spanish Colonial), award-winning performer of both Native American flute and Spanish-style classical guitar music, will discuss historical and contemporary trends in indigenous music. Well known to locals as the house musician at Hotel Santa Fe, he will also play selections of his compositions on his handmade flute. The program begins at 2:30 p.m., with refresments at 2:00. Wheelwright Friends free, guests $10. Wheelwright Museum of the American Indian library, 704 Camino Lejo, Museum Hill, Santa Fe, 505-982-4636.