Composer Ernesto Lecuona was dubbed the Gershwin of Cuba. He wrote "Album de Valses" in 1918. A seductive grouping of waltzes, the work delves into shadows and subtlety. Hear the piece performed by Thomas Tirino on Monday's program from 11 to noon on KUAF and again at 6 p.m. on our digital classical signal KUAF-2.