Have fun. At the end of the day, being an actor means you get to play make-believe. (You also get to do this as an author, FYI.) I was a kid who played dress up with my friends after school for hours. Guess what that always was? FUN.
Any time I can express my emotions through song, it is the most cathartic thing in the world. To be able to sing these new songs in my voice with content relating to the death of my sister, it has saved me from slipping too far into my own sadness.
So having it called Christmas Jukebox allows for me to let it skip around. And that, I think, was probably the biggest challenge. It wasn't so much that the songs sounded different, but allowing it to make sense conceptually, which I think it does when you look at it as a jukebox of five different tracks.