‘Sesame Street’ stars sing and host in their Grand Ole Opry debut
NASHVILLE, Tenn. — For a 3 1/2-year-old, Elmo sure has sung a lot on “Sesame Street” with some of the best musicians in the world. But it wasn’t until Thursday that the friendly red monster made his Grand Ole Opry debut, a country music rite of passage. The squeaky voiced singer’s roots in the genre…