Based on the teachings of Reb Kalonymus Kalman Shapiro Efrat, Israel
Shavuot night, 1929, Warsaw.
Reb Kalonymus Kalman Shapiro, the Piascetzner Rebbe, brings down a Torah from the Ba'al Shem Tov, enabling you and I, and anyone from Am Yisrael to feel strong enough to say Na'aseh Venishma again this year.