Frank Sinatra, Jr. was born into one of America's most musical households. While his father and older sister Nancy both enjoyed vibrant careers, Sinatra, Jr. spent his youth studying conducting and composition, familiarizing himself with jazz and big band orchestration. Sinatra spent much of his later career as his father's musical director in the 1990s.
Frank Sinatra, Jr. Reveals His Father's Grounded Side, New Compilation 'Best Of The Best'