CUSIP No. 291525103 

EXHIBIT A
JOINT FILING AGREEMENT

     The undersigned hereby agree that the statement on Schedule 13G with respect to the Class A Common Stock of Emmis Communications Corporation is, and any amendments thereto (including amendments on Schedule 13D) signed by each of the undersigned shall be, filed on behalf of each of us pursuant to and in accordance with the provisions of Rule 13d-1(k) under the Securities Exchange Act of 1934.

Date: April 11, 2007	TCS CAPITAL INVESTMENTS, L.P.
	By: TCS Capital GP, LLC, general partner
	By: /s/ Eric Semler
	Name: Eric Semler
	Title: Managing Member
	TCS CAPITAL GP, LLC
	By: /s/ Eric Semler
	Name: Eric Semler
	Title: Managing Member
	ERIC SEMLER
	By: /s/ Eric Semler