Guests will first enjoy tasting foods from the antebellum North and South and conversing with the Grants at a reception at the Havre de Grace library beginning at 6:30 p.m. The Grants will then escort guests at 7 p.m. next door to St. John's, home of the Maryland Conservatory of Music, where they will be treated to a rare glimpse of Lincoln's musical side. This lesser known side of the 16th president is explored in "Dr. Duke and Mr. President." Portraying Lincoln, concert pianist Thompson plays many of the popular songs of the day and those Lincoln was said to have enjoyed. It is a survey not only of the music that influenced Lincoln's life, but also the musical story of the times.