As many of you know, music has always been a part of Terry's life. After he was diagnosed, he turned to music and one song, in particular, hit home ... it is Moonshadow by Cat Stevens (now known as Yusuf Islam).
The song is known for its uplifting melody and optimistic lyrics, with the moon shadow serving as a metaphor for guidance and finding the good even in challenging situations.
If you're not familiar with the song - look it up.