User blog comment:IzzyK/Please read my fanfiction!/@comment-1034367-20100301024531

The first one is Paparazzi by Lady Gaga. The second is Smooth by Santana. The third is Good Vibrations by the Beach Boys. The one Leshawna did was I Will Survive by Gloria Gaynor.

I can tell by the lyrics. I don't know the others, and I didn't feel like clicking any links.