 During his 1925 visit, he went to London to give the first live broadcast harp recital over the BBC.His last visit to France was for two weeks in 1959, on his way to Israel to judge the first International Harp Contest.Salzedo was involved in many arenas, including the burgeoning "new music" circles in New York, where he co-founded the International Composers Guild with Edgard Varèse in 1921.