Mary Sue Fielding Sklarevski (1917-2007) was a musician, composer, and poet in the Baltimore area. In 1938 she earned her Bachelor of Science degree from the Johns Hopkins University. In the 1960s she studied music education and composition at the Peabody Institute. Sklarevski remained an active donor and member of the Peabody and John Hopkins community, participating as a lifetime member of the Johns Hopkins Alumni Association. Her father-in-law, Alexander Sklarevski, was head of the piano department at the Peabody Institute.

In her career, Sklarevski played violin for the Gettysburg Symphony and taught music at a handful of Baltimore-area schools including Towsontown Junior High School and Cockeysville Junior High School. Some of Sklarevski's musical works were performed by community groups such as the Allegany Community College Singers or by Sklarevski's own students. One particular song, "At the Inn," was picked up by Voice of America radio and broadcast around the world. As a member of the International Society of Poets, Sklarevski published several poems in a national anthology of poetry.

In 1965, Sklarevski worked with visual artist Joy Turner Mele to represent the Bach inventions using color charts and a quarter-tone scale they devised. Some of Sklarevski's compositions, including her two string quartets, employ quarter-tones.