Task: Explanation
Input (English): "Peace on Earth/Little Drummer Boy" (sometimes titled "The Little Drummer Boy/Peace on Earth") is a Christmas song with an added counterpoint performed by David Bowie and Bing Crosby. "The Little Drummer Boy" is a Christmas song written in 1941, while the "Peace on Earth" tune and lyrics, written by Ian Fraser, Larry Grossman, and Alan Kohan, were added to the song specially for Bowie and Crosby's recording. Question: What duet performed Peace on Earth/Little Drummer Boy Answer: Crosby and Bowie
Output (English): Peace on EarthLittle Drummer Boy sometimes titled The Little Drummer BoyPeace on Earth is a Christmas song with an added counterpoint performed by David Bowie and Bing Crosby.