What song did Rosemary Clooney sing at the Ambassador Hotel the night Robert F. Kennedy got shot?

Answer 1

That night, at the Ambassador Hotel, Rosie was there to support RFK, however, she would sing little snippets of songs, i remember her saying in an article interview. "This Land is Our Land", and "Danny Boy."

Answer 2

She didn't sing that night. She was there with her children in support of Bobby's campaign.