While “Dreamcoat” is kind of obviously a reference to Joseph and the Amazing Technicolor Dreamcoat, I’ve always loved the Dolly Parton song that references the same story – Here’s Dolly singing Coat of Many Colors:
My coat of many colors that my momma made for me
Made only from rags but I wore it so proudly
Although we had no money I was rich as I could be
In my coat of many colors my momma made for me
Have you noticed that I’m a sucker for sappy sentiments? Yep, I am.