Senior Master Sgt. Frank J. Busso Jr. is the accordionist with the Air Force Strings, The United States Air Force Band, Joint Base Anacostia-Bolling, Washington, D.C. Originally from Staten Island, New York, his Air Force career began in 2005. Busso currently serves as the Air Force Strings' Superintendent and is an additional duty first sergeant.

Busso attended Boston University and received a Bachelor of Science degree in business administration in 2001. He studied accordion with Frank Busso Sr. at the Staten Island Music School in New York. Prior to joining the Air Force, Busso was an instructor and arranger with the Boston University Athletic Bands. He was also an instructor at the Staten Island Music School, where his students earned many regional and national titles in competition.

As a competitive accordionist, Busso received numerous regional titles from the Accordion Teachers Association of New Jersey, including the organization's virtuoso championship in 1995. He also earned multiple national titles from the American Accordionists' Association in classical, popular, and ethnic competitions. Since 2001, Busso has performed in concert as a member of The Busso Trio at numerous summer festivals hosted by the American Accordionists' Association and the Accordionists & Teachers Guild.

Highlights of Busso's Air Force career include a 2012 humanitarian tour to Staten Island, NY following Hurricane Sandy and creating and performing a strolling strings arrangement of Billy Joel's "Piano Man" for the 2013 Kennedy Center Honors, at which Billy Joel was honored.