Martha Sings - Martha wakes up singing and not just because she's happy. She can't stop! Helen and Martha visit the vet, some musicians, and an opera singer, trying to discover the source of her musical malady to no avail. Will Martha ever be able to talk without a tempo again? TD Makes the Band - Everybody's singing about Shecky the Sea Lion and it's driving TD nuts! He could write a better song than that, and that's just what he's going to do! He recruits the gang to join his band and then sets out to write a hit song. . . . about Belgium? Inspiration strikes, but what will they do for an encore?