Here's the intro to the episode #3 of The Judy Garland প্রদর্শনী when Liza Minnelli was the guest star. That's a beautiful performance with Judy গান গাওয়া Gershwin's song "Liza" while surrounded দ্বারা pictures of her daughter.
Liza Minnelli performed a medley for her mother on their সঙ্গীতানুষ্ঠান at the লন্ডন Palladium in 1964. This performance was from the সেকেন্ড night, and that's why it's not included in the DVD