This clarinet music for It Came Upon a Midnight Clear is in the key of F (concert E flat). There are two versions of the carol: one that is entirely in the lower register, and one in the upper register. Select the image below for a printable PDF of the melody. Both of the arrangements of the carol allow you to play It Came Upon a Midnight Clear with band instruments. The string arrangement of the carol is in the key of D. Visit the It Came Upon a Midnight Clear lead sheet page which features the carol in seven different keys. There you can find your desired instrumental range, or print an arrangement that allows you to play along with string instruments.