Melodiograph :: Melodiograph (n.) A contrivance for preserving a record of music, by recording the action of the keys of a musical instrument when played upon..
Melodious :: Melodious (a.) Containing, or producing, melody; musical; agreeable to the ear by a sweet succession of sounds; as, a melodious voice..
Melodist :: Melodist (n.) A composer or singer of melodies.
Melodize :: Melodize (v. t.) To make melodious; to form into, or set to, melody..
Melodize :: Melodize (v. i.) To make melody; to compose melodies; to harmonize.