This historic March 11, 1966 notification letter on official Simon & Garfunkel letterhead is boldly signed in blue ink pen by both Paul Simon and Art Garfunkel. Addressed to the William Morris Agency, it confirms veteran music manager Mort Lewis as their chosen manager and provides instructions for future payments. That same year, the duo’s career soared with the release of "Sounds of Silence", solidifying their place among the era’s most influential artists. PSA encapsulated, this rare signed document includes a full PSA letter of authenticity.

Piece size: 8.5” x 11”, 9.5” x 13” encapsulated