Each Collateral Agent, on behalf of itself and each First Lien Secured Party under the Credit Agreement, TWC Indenture, the TWCE Indenture, Indenture or Additional First Lien Debt Facility, as applicable, agrees that it will take such further action and shall execute and deliver such additional documents and instruments (in recordable form, if requested) as the other parties hereto may reasonably request to effectuate the terms of, and the Lien priorities contemplated by, this Agreement.