Singer Heidi Grant Murphy and pianist Kevin Murphy will perform a recital of composer Roberto Sierra's Songs from the Diaspora with the St. Lawrence String Quartet at 7:30 tonight in Schwab Auditorium.

The recital will be the first of several for this evening's performers. Tomorrow evening, the Murphys and the quartet will perform at Cornell, where composer Sierra is an instructor in music. Tickets for tonight's recital are $26 for adults, $10 for University Park students and $19 for anyone 18 and younger.