This document provides information about a lecture and workshop on the shofar, a ram's horn instrument used in Jewish religious ceremonies. It discusses the significance of the shofar and its prophetic message, with sections covering prayers said before blowing it, the different types of sounds it makes (tekiyah, shevarim, teruah), who blows it, where and when it is blown, why it is blown, what happens neurologically when hearing it, and anointings released by its blowing. The document suggests the shofar's sounding can bring down strongholds and prepare for God's return, and that blowing it corporately draws strength from unity.