John Serry Sr. was an American concert accordionist, arranger, composer, organist, and educator. He performed on the CBS Radio and Television networks and contributed to Voice of America's cultural diplomacy initiatives during the Golden Age of Radio. He also concertized on the accordion as a member of several orchestras and jazz ensembles for nearly forty years between the 1930s and 1960s.

Voice of America is the state-owned news network and international radio broadcaster of the United States of America. It is the largest and oldest of the U.S.-funded international broadcasters. VOA produces digital, TV, and radio content in 49 languages, which it distributes to affiliate stations around the world. Its targeted and primary audience is non-American. As of November 2022, its reporting reached 326 million adults per week across all platforms.