Sean Sullivan's diverse musical education and experience make him a sought-after arranger and composer in the Philadelphia music scene. His ability to work across genres, from classical to jazz, funk, rock, and musical theatre, allows him to create unique and dynamic compositions that appeal to a wide audience.

With his background in music theory and composition, Sean has a deep understanding of the technical aspects of music and can use this knowledge to create complex arrangements that capture the essence of a piece while adding his own creative flair. His attention to detail and ability to bring out the best in performers make him a valuable collaborator for any project.