The Salvation Army has launched a dynamic programme for people with dementia which uses singing to help them connect with others and bring back memories. The scheme, called Singing By Heart, uses a mix of popular hymns such as 'Joy in my Heart' and popular songs like 'Moon River'. Each song (which begins with a Bible passage and finishes with a prayer) has been carefully selected to ensure it is fondly recognised by the people in the groups. It is widely acknowledged that music can trigger past memories and feelings in those living with dementia. The sessions are designed to encourage communication, recollection of memories, and happy thoughts for those taking part. It is also hoped they will benefit carers by giving them time to relax, make friends, and share experiences.