I can say after the years, that SY still remains at the pole position, and I think they will still be there in 30 years.
after that comes BoC which resist to go down a few years, too.
I would say my top five is like that:
1. SY
2. BoC
3. Yeah Yeah Yeahs
4. Liars
5. Clouddead
I would say 3-5 are constantly changing, but yes I am obsessed with them too
