6:04 "I am the Prima Donna" from Mozart's opera The Impresario (Der Schauspieldirektor) Jack Chessa 156 views - 2 years ago
3:09 "Bester Jungling" from Mozart's opera The Impresario (Der Schauspieldirektor) Jack Chessa 569 views - 2 years ago
13:01 Problem 4-31 and 4-32 solved in Mathcad with the method of assumed forces Jack Chessa 148 views - 5 years ago
3:06 "Quella fiamma" Marcello (with a dash of "Il mio bel foco ") Jack Chessa 474 views - 10 years ago