In Advent we hear ancient stories of pregnant women, bewildered men, angry prophets and hopeful elders. With this great cloud of witnesses, we 21st-century people find ourselves in good company when we seriously wonder what is about to break in the world or break through.

O Holy One is a thirteen-song cycle, each piece functioning as a particular piece of the ancient worship liturgy.

If your service has this kind of iconic structure, in O Holy One you pretty much have yourself a full slate of liturgical songs for the entire season of Advent. If your service is less formal, it's a baker's dozen Advent-themed songs to use here and there throughout the season.

O Holy One is an effort to both behold and participate in a world where the Holy One is ever emptying into creation.