Shiurim in the Rebbe's Sichos B'Inyoney Moshiach and Geulah
By Rabbi Sholom Jacobson
What is a Rebbe? He's Concerned and Prays for Every Jew (Likkutei Sichos v. 13 p. 50) [15 min]
Yechi Adoneinu Moreinu Verabeinu Melech Hamoshiach L'olam Voed