Ooooh nice choice. This one is going to be close. But I figuire a lot of people will vote for Guns N' Roses because they played the song Welcome to the Jungle on guitar hero.
Anyways. Aerosmith has a lot of hits. Guns N' Roses has like five here are some: Welcome to the Jungle, Patience, Sweet Child O' Mine, Knocking on Heaven's door, Paradise City. But those five songs are amazing
Here are some of Aerosmith's: Rag Doll, Sweet Emotion, Janies Got a Gun, Walk This Way. Can't think of anymore, not a huge Aerosmoith fan. So I say Guns N' Roses.