Meaning of "Goodnight My Angel" by Celtic Woman

The lyrics of "Goodnight My Angel" by Celtic Woman encapsulate the unconditional love between a parent and child. The singer reassures the child that they will always be there for them, even when they are not physically present. The imagery of sailing on an emerald bay and rocking the child to sleep conveys a sense of security and warmth. The lyrics also hint at the passage of time and the cycle of life, as the singer envisions a future where the child may have their own child who will be comforted by the same lullaby. Overall, the song is a tender expression of a parent's enduring love and connection with their child.