 In 2014, Felder directed concert pianist Mona Golabek in "The Pianist of Willesden Lane", an adaptation of the book "The Children of Willesden Lane", telling the story of Golabek's mother as an adolescent in the Kindertransport during World War II.As a composer, Felder's works include "Noah's Ark, an Opera", "Aliyah Concerto on Israeli Themes", as well as "Song Settings" (the poetry of Vachel Lindsay).In September 2010, "An American Story" was recorded with the Ars Viva Symphony Orchestra of Chicago.