Reference

Brian Wilson adopted "Love and Mercy" as his signature closing number at live concerts because of its personal significance and the message it conveys. The song "Love and Mercy" is a reflection of Wilson's ideals and beliefs about love and compassion. In various interviews, Wilson has discussed how the song embodies his wish for a better world, emphasizing themes of kindness and empathy.

Wilson once described the song's meaning by saying, "I would think love is a gentle thing and could be very basic and simple." Closing his concerts with "Love and Mercy" serves as a poignant and meaningful end to his performances, leaving the audience with a powerful message of love and kindness.

For more detailed information, you can visit the Wikipedia page on "Love and Mercy".