Oh wow! What a find!
Yeah, sometimes the music will just sneak up on you like that. I have another character nicknamed Lolipop and I already knew her song from when it was on the radio. She came much, much later but her personality and history just brought it to the forefront of my mind again. The fit is undeniable.
Feel free to share more than one if you like and it's always good to meet another music lover! :D