Ocarina Carols to play and sing. Merry Christmas. The book has been written for the English 4-hole and 6-hole ocarina. Tunes include - As With Gladness, Away In A Manger, Angels From the Realms of Glory, Boar's Head Carol, Deck the Hall, Ding Dong Merrily on High, Gloucestershire Wassail, God Rest Ye Merry Gentlemen, Good King Wenceslas, Hark The Herald Angels Sing, I Saw Three Ships, In The Bleak Mid-winter, It Came Upon the Midnight Clear, Jingle Bells, Joy To The World, Mary Had a Baby,