Danny Jacob is an American composer, songwriter and guitar player. He is best known for composing the score for Phineas and Ferb and singing some songs in the show. He is also known for music co producing for the Disney Junior hit show Sofia The First. He is a Three-time Emmy nominated composer. Jacobâs musical style spans from the edge of contemporary and the roots of the classics. His title songs and signature themes continue to air for Lilo and Stitch: The Series, The Emperor's New School, Kim Possible, Sonny With A Chance, and Jackie Chanâs Adventures. Influenced by his experience as a world-class guitar player, Jacob bridges the worlds of score and song. As a featured guitarist, Jacob has performed on the triple crown of awarded projects; on Shrek which won the Oscar® for Best Picture, on the Emmy® winning Bette Midler HBO Concert Diva Las Vegas and on the Ray Charles and Aretha Franklinâs âHeaven Help Usâ which won the Grammy® for Best Duet.