Each week Aled Jones plays tracks from a broad musical spectrum, that celebrates both our choral traditions and the vibrant world of modern music as well as spiritually uplifting and reflective music. He also discusses religious and ethical issues of the week with faith representatives. This week, on St Valentine's Day, Aled says Good Morning Sunday to author Joanna Trollope. Deborah Hollamby looks at the religious origins of the day that celebrates all things romantic, and gives the Moment of Reflection.