This piece utilizes some of the medical stickers that were used to plot my radiation last year as a part of my blessedly minor experience with breast cancer. During my treatments, I would sing to myself:
The LORD bless you from heaven above
And shine on you with radiant face.
The Lord who heaven and earth hath made
Illumine you with peace and grace.
(To the tune of "Praise God from whom all blessings flow")