David Horn is renowned for his impressive work on various television productions, with one of his most notable credits being the iconic PBS series "Great Performances", which first premiered in 1971 and has since become a staple of American television.
Additionally, Horn's expertise has been showcased in the 2014 concert special "Tony Bennett & Lady Gaga: Cheek to Cheek Live!", a mesmerizing performance that brought together two music legends in a celebration of jazz and popular music.
Furthermore, Horn has also lent his talents to the critically acclaimed documentary series "Broadway: The American Musical", which premiered in 2004 and delved into the rich history and cultural significance of American musical theater.