Elliot was an American singer and member of the vocal group The Mamas & the Papas. After the group broke up, she had a successful solo career, releasing several studio albums. In 1974, after a series of performances at the London Palladium, Elliot was found dead in an apartment loaned to her by singer Harry Nilsson—the same apartment where drummer Keith Moon died four years later. Although Elliot died from a heart attack, an often repeated urban myth states that she died by choking on what? Discuss