Ross Barbour (1928-2023) was an American vocalist and musician best known as a member of the acclaimed vocal group The Four Freshmen. Formed in 1948, The Four Freshmen blended elements of jazz, pop, and vocal harmony, creating a distinctive sound that influenced countless artists in the vocal group genre. Barbour, who sang bass and played the trumpet, contributed to the group's signature style characterized by intricate harmonies and sophisticated arrangements. Notable works include the classic albums "Four Freshmen and Five Trombones" (1950) and "The Freshmen Sings for Lovers" (1955), which showcased their innovative vocal techniques and arrangements. The group's influence extended to many artists, including The Beach Boys and Manhattan Transfer, who cited The Four Freshmen as a critical inspiration for their own vocal harmonies. Barbour's contributions helped solidify the group's legacy within the American music landscape, and they remain celebrated for their pioneering role in popularizing vocal jazz and harmony singing. Ross Barbour's artistry not only enriched the genre but also left a lasting impact that continues to resonate in contemporary music.