Ahh man that's sad, Nirvana are awesome. Listen to the song Aneurysm by Nirvana and you will never say that they are overrated again ... lol.
Lol. It's one song, give them a break.
You listen to all of the other tracks, and they pretty much have no repetitiveness, it's beautiful music, and anyway Vertigo was a very different single to all of their past songs, I'm suprised that they released that as their first single to the album, to be quite honest. They have never produced a song like that before, it was a new approach for the whole band. It was a jumpy/rocky beginning and I'm pretty sure we won't hear a song like Vertigo again.