November 24/25, 2019 "Information Clearing House" - The House Intelligence Committee is in possession of audio and video recordings and photographs provided to the committee by Lev Parnas, an associate of President Donald Trump’s personal attorney, Rudy Giuliani, who reportedly played a key role in assisting him in his efforts to investigate former Vice President Joe Biden and Ukraine, multiple sources familiar with the matter tell ABC News.

The material submitted to the committee includes audio, video and photos that include Giuliani and Trump. It was unclear what the content depicts and the committees only began accessing the material last week.

"We have subpoenaed Mr. Parnas and Mr. [Igor] Fruman for their records. We would like them to fully comply with those subpoenas," House Intelligence Committee Chairman Adam Schiff told CNN Sunday, with a committee spokesperson adding they would not elaborate beyond the chairman's comments.

An attorney for Parnas, Joseph A. Bondy, also declined to comment, directing ABC News to a statement released earlier in the day Sunday reading in part, "Mr. Parnas has vociferously and publicly asserted his wish to comply with his previously issued subpoena and to provide the House Intelligence Committee with truthful and important information that is in furtherance of justice, not to obstruct it."

The statement goes on to say, "His evidence and potential testimony is non-partisan, and not intended to be part of a battle between the left and the right, but rather an aid in the determination by our government of what is in the best interests of our nation."

Sources tell ABC News the tapes were provided as part of that congressional subpoena issued to Parnas, and the former Giuliani ally also provided a number of documents both in English and Ukrainian to the committee in two separate productions, sources told ABC News.

However, some of the material sought by congressional investigators is already in possession of federal investigators within the Southern District of New York and thus held up from being turned over, according to sources familiar with the matter.

Parnas' associate, Fruman, has not cooperated with the committee.