Who sang the song "Big Four Poster Bed" written by Sheldon Allan Silverstein, an American poet and singer songwriter? 
Big Four Poster Bed: "Big Four Poster Bed" is a song written by Shel Silverstein and performed by Brenda Lee featuring the Nashville Sound. Shel Silverstein: Sheldon Allan "Shel" Silverstein ( ; September 25, 1930 – May 10, 1999) was an American poet, singer-songwriter, cartoonist, screenwriter, and author of children's books.
Brenda Lee