Lady Gaga and Patti LaBelle sing together in the Boom Boom Room 

Gaga and Patti sing Somewhere Over The इंद्रधनुष at an after-party in NYC.
कीवर्ड्स: लेडी गागा, gaga, patti labelle, lady gaga performance, somewhere over the इंद्रधनुष, ladygaga