Dave Bartholomew (1918-2019) was an influential American trumpeter, songwriter, arranger, and bandleader, primarily associated with the genres of rhythm and blues and rock and roll. Born in Edgard, Louisiana, he played a significant role in shaping the New Orleans music scene, particularly during the 1940s and 1950s. Bartholomew is best known for his collaborations with Fats Domino, co-writing and arranging numerous hits including "Ain't That a Shame," "Blueberry Hill," and "I'm Walkin'." His work helped define the sound of early rock and roll, blending elements of jazz, blues, and New Orleans rhythm. In addition to his work with Domino, Bartholomew produced songs for other artists, such as "I Hear You Knocking" for Smiley Lewis. His impact on music extends beyond his recordings; Bartholomew was pivotal in the development of the New Orleans sound, influencing countless musicians and the evolution of popular music. He was inducted into the Rock and Roll Hall of Fame in 1991, recognizing his contributions to the genre. Throughout his career, Bartholomew's innovative approach to songwriting and arrangement left a lasting legacy on the music industry.