Don Grolnick (1947–1996) was an influential American jazz keyboardist, composer, and arranger known for his work in the jazz fusion genre. He was born in New York City and initially studied at the University of Miami. Grolnick gained prominence in the 1970s and 1980s, collaborating with a variety of renowned artists across genres, including jazz, rock, and pop. Notable works include his contributions to albums by artists such as Michael Brecker, Spyro Gyra, and the jazz fusion group Steps Ahead. His own albums, like "Hearts and Minds" (1985) and "The Man in the Moon" (1993), showcase his unique blend of jazz improvisation with pop sensibilities. Grolnick's impact on music is marked by his ability to seamlessly bridge jazz with other styles, influencing a generation of musicians. His skillful arrangements and keyboard work have left a lasting legacy, particularly in the realm of jazz fusion. Although he remained relatively under the radar compared to some of his contemporaries, his contributions have been recognized by musicians and critics alike, solidifying his place in the jazz canon.