From the archives of the BBC World Service, here is a thorough investigation into the ability of music to improve our lives. Jane Hanson takes you on a stimulating journey looking at influential music, medicine, healing and therapy. She explores the links between music and personal development and gathers opinion from a variety of experts. This is a four part series, with each episode lasting about 25 minutes. You will need to have Real Player available once you have clicked on the links. Definitely worth a try!