Lambert Massart Lambert Massart Joseph Lambert Massart (19 July 1811 – 13 February 1892) was a Belgian violinist who has been credited with the origination of the systematic vibrato. He compiled "The Art of Working at Kreutzer's Etudes," a supplement that contains 412 fingerings and bowings taken from his time studying with Rodolphe Kreutzer. He was an excellent String quartet player who gave many delightful chamber concerts, having also played Beethoven's "Kreutzer Sonata" in A minor with Franz Liszt on 23 May 1843. Massart was born in Liège, and was taught music first by his father Joseph Marie and later by his
William Kreutzer Jr. Faro. Some time later, a few of the SF soldiers were quietly stripped of their medals when facts surfaced that they had not personally been involved in securing Kreutzer. After arriving at the Criminal Investigation Division office, Kreutzer waived his rights and again asked to speak with Fong, who had since been reassigned. A psychiatrist, Dr. Diamond, was provided instead, since Kreutzer had invoked his right to silence and an attorney and refused to speak to the military police. Diamond interviewed Kreutzer and reported that he seemed delusional and severely distraught. The following day, Lt. Cmdr Messer (also a doctor