 Louis Beethoven Prout's principal works are an "Analysis of Bach's 48 Fugues" (Weekes); "Harmonic Analysis" (Augener); "Sidelights on Harmony" (Augener); and "Time, Rhythm and Expression" (Augener).Like his sister Alice Ellen, he was also an entomologist, being a foremost authority on the Geometridae, or geometer moths.Ebenezer Prout died in Canterbury.