What do rap, the Beatles and Pharrell Williams have in common? The Music Man! “Trouble” may be the world's first rap song (just ask Hugh Jackman). “Till There Was You” – the only Broadway tune the fab four ever recorded – was included on Meet the Beatles! “76 Trombones” parades through Pharrell Williams’ frequent use of marching band sounds in his music. Come learn about the legacy of Meredith Willson’s The Music Man and how it still influences music today.