There are actually a few "D" musical acts I love, but Def Leppard has the distinction as being my first concert. I was 15 and my best friend Janessa (cute right) went with my mom and her best friend. I also saw them a second time a few years ago when they toured with Journey (another guilty pleasure). I love my 80's music, it holds a special place in my heart. Mostly because it's what my mom listened to. If it weren't for my mom, I don't think I would have the music appreciation I have today. This is my favorite Def Leppard song.