For generations, the people of the world walked in darkness, unable to find their way. They yearned for a king who would lead them. Could This Be the Day? is one of the most memorable moments from Joseph and Pamela Martin'scantata, Canticle of Joy, and is available here as a separate octavo. Orchestrated by Brant Adams and incorporating 'O Come, O Come. Emmanuel,' this hauntingly beautiful Advent choral expresses the world's deeplonging and emotional prayers of hope that the Messiah will come.