This Lease is binding upon any party who legally acquires any rights or interest in this Lease from Landlord or Tenant; provided, however, Landlord shall have no obligation to Tenant’s successor unless the interest of Tenant’s successor in this Lease is acquired in accordance with the provisions of this Lease. The term “Landlord” as used in this Lease means only the owner, or the mortgagee in possession, for the time being of the Property, so that in the event of any sale of the Property, the said Landlord shall be and hereby is entirely freed and relieved of any liability for performance of all covenants and obligations of Landlord set forth in this Lease.