Mine.
My favorite Def Leppard song is I Am Your Child which was a Japanese bonus track for Euphoria.
My favorite Bon Jovi song is Make A Memory.
My favorite Ratt song is Giving Yourself Away. I wasn't into Ratt back in the day so maybe this isn't a weird choice,
My favorite Poison song is So Tell Me Why.
My favorite era of Def Leppard is Slang. I prefer the darker, grittier Lep. I strongly prefer Joe's lower register to the shouty anthemic singing from Pyromania, etc.
So what are your favorites that are not common/typical?