Marcela Alejandra Bovio García (born October 17, 1979 in Monterrey, Nuevo León) is a Mexican soprano singer, songwriter and violinist. She was one of the founding members of the Mexican band Elfonía, she responded to a "casting call" of sorts for relatively unknown singers to be featured on Arjen Lucassen's Ayreon album The Human Equation where she landed the part of "Wife". She also sang on the bonus disc of the re-release of the first Ayreon album The Final Experiment.