Rob Mathes is an American musician and producer. He released the albums Evening Train, Psalms Alive With Rob Mathes, and William the Angel. Mathes has collaborated with a diverse range of artists including Celine Dion, Natalie Cole, Elton John, and Bono. He also played guitar and keyboards behind Chuck Mangione. Mathes has written songs covered by Kathy Mattea and other artists. Among his most popular songs is I See a Kingdom with Vanessa Williams. Mathes has also collaborated with Luciano Pavarotti and the Royal Philharmonic Orchestra on Buongiorno a te.