This suit appears to be without any merit whatsoever:

Maryland law states the following verbatim:

Unlawful acts. — Except as otherwise provided in this subtitle it is unlawful for any person to: (1) Willfully intercept, endeavor to intercept, or procure any other person to intercept or endeavor to intercept, any wire, oral, or electronic communication;

(2) Willfully disclose, or endeavor to disclose, to any other person the contents of any wire, oral, or electronic communication, knowing or having reason to know that the information was obtained through the interception of a wire, oral, or electronic communication in violation of this subtitle; or

(3) Willfully use, or endeavor to use, the contents of any wire, oral, or electronic communication, knowing or having reason to know that the information was obtained through the interception of a wire, oral, or electronic communication in violation of this subtitle. Cts. & Jud. Proc. §10-402(a)(1)-(a)(3). (emphasis added)

Nowhere in the law are the words “tape” or “record” ever used.