Susan's original hits on By Heart include: "My Little Red Harp", "Mommy, Be My Baby", "My Father's Song, "Ruby B.", "What is Peace to You?". She also sings both familiar and unfamiliar tunes of others including: "Viva L'amour", "Shortnin' Bread", "The Ice Cream Truck Song", "Rosa Parks", "Zillion, the Inch Worm", "Laugh it Off and Upsy Daisy", "Home on the Range" and "Shalom Chaverim".