Hulu has announced today that Grammy Award-nominated singer/songwriter Justin Tranter has contributed the theme song for the new animated series The Bravest Knight. The show is based on the children’s book The Bravest Knight Who Ever Livedby Daniel Errico and chronicles a young pumpkin farmer’s adventure as he attempts to become the bravest knight who ever lived. The project’s voice cast includes T.R. Knight, Bobby Moynihan, Storm Reid, RuPaul, Christine Baranski, Wanda Sykes, Wilson Cruz, Teri Polo, Steven Weber, Donna Murphy, AJ McLean, Dot-Marie Jones, Maz Jobrani and Chance Hurstfield. The series is produced by Big Bad Boo Studios. Tranter has previously co-written several songs for movie, including Heal Me for last year’s A Star Is Born and Home for the animated feature Ferdinand, which earned him his first Golden Globe nomination. The first five episodes of The Bravest Knight will premiere on June 21 on Hulu.