The 64-year-old singer-songwriter revealed earlier this month to The Gazette that he is currently writing songs for the third chapter of Pixar’s Toy Story franchise in addition to working on music for Disney’s 2D film The Princess and the Frog. “I like writing songs for movies because I’m good at writing to an assignment. If you told me to write a Bulgarian folk song about a shepherd in love with a goat herd, I could do it, and I’m proud of that.”