Jay has assembled a little celebration of spring: songs, arias, a symphony, a sonata. Who doesn’t want to sing spring?Argento, “Spring,” from “Six Elizabethan Songs”Sinding, “Rustle of Spring”Wagner, “Du bist der Lenz,” from “Die Walküre”Beethoven, “Spring” Sonata, RondoStrauss, “Herr Lenz”Saint-Saëns, “Printemps qui commence,” from “Samson et Dalila”Schumann, “Er ist’s”Hoiby, “Always It’s Spring”Wolf, “Er ist’s”Schumann, “Spring” Symphony, first movementWarlock, “Pretty Ring Time”