See Hear visits a group in Rotherham that aims to help deaf learner drivers get to grips with the theory test and ditch their L-plates. For many years, distinguished mezzo-soprano Janine Roebuck kept the opera world in the dark about a personal secret that could have altered the course of her career. She reveals how she manages to keep her voice, and her passion for music, on top form. There is also a look at how a growing trend at parent and baby groups embraces aspects of sign language and is believed to help develop speech and literacy in hearing children.