Skip to Videos All | General | Cellist | Conductor | General, Tribute from Yo-Yo Ma General, Interview with Paul Katz on CelloBello General, TEDx Talk on El Sistema Press Photos Memories! After a performance in Mechanics Hall, Worcester, MA, with SPM With José Antonio Abreu and the First Class of Abreu Fellows in Caracas In Israel with Yehudi Menuhin and NEC Preparatory School students Conducting at Camp Encore-Coda, ca. 1970 Trio PanAmericano A joyous Marlou Conducting the Asian Youth Orchestra in Kumamoto, Japan. With Lina Prokofiev in Newton, MA With Gunther Schuller and Raya Garbousova With Venezuelan Cello Students in Caracas. Marylou Speaker Churchill, 1945-2009 With daughters, Julia and Emma PR Photo for a Performance of Brahms Double Concerto With the Boston Philharmonic Youth Orchestra Cello Ensemble in Buenos Aires Summer Cello Class at Heifetz Institute Visiting Caracas with NEC and El Sistema Colleagues With John Williams in Los Angeles With Julia and Emma in Lucerne Summer Cello Class at Heifetz Institute With Seiji Ozawa at Symphony Hall Boston Visiting an El Sistema Program in Boston With Yo-Yo Ma With the Mongolian President, Members of the Mongolian National Ballet, and Tokyo's Komaki Ballet Appreciation for Maestro José Antonio Abreu Rehearsing with NEC Youth Symphony Conducting Symphony Pro Musica in Mahler, Symphony No. 3 Conducting Symphony Pro Musica in Mahler, Symphony No. 3 After a Tokyo Performance of Swan Lake with the Komaki Ballet With Jerry Grossman, Nan-Cheng Chen and David Requiro at Bowdoin Festival Giving a pointer to conductor Kens Lui