Eric Nathan Robertson (6 April 1948) is a Scottish composer, organist, pianist, and record producer who has been primarily active in Canada. A two time Gemini Award winner, he has composed more than 60 film scores and written music for a number of television series in Canada and the United States. He has also written a considerable amount of choral and organ music, sometimes with instrumental or symphonic accompaniment. His works display a strong influence of Ralph Vaughan Williams, Charles Wood, and William O. Minay, the latter of whom he studied with for over 30 years. He has also produced and played on numerous commercial albums by a variety of artists and released several of his own albums of popular songs and film themes under the name Magic Melodies.