The album The Greatest Journey: Essential Collection is released by Celtic Woman in the year 2008 .
- Call
- Pie Jesu
- You Raise Me Up
- Harry's Game
- Butterfly
- Voice
- Danny Boy
- Soft Goodbye
- Shenandoah (The Contradiction)
- Isle of Inisfree
- Dúlaman
- Green the Whole Year 'Round
- Ave Maria
- Sky and the Dawn and the Sun
- Somewhere
- Beyond the Sea
- Mo Ghile Mear [Live][*]
- Spanish Lady [Live from Slane Castle][*]
- Spanish Lady [Live from Slane Castle]
- Walking in the Air - Chloë Agnew
The Greatest Journey: Essential Collection CD Cover Photo