Conversation so far:
What is one Nightwish major chart topping success?
Wish I Had An Angel is Nightwish most popular single in Europe and in the United States.
What year did Nightwish's Nemo release?
A new Nightwish album, Once, was released on June 7, 2004, along with its first single, Nemo.
What was another country that Nightwish's Nemo reached the charts in besides the US?
The single Nemo by Nightwish topped the charts in Finland and Hungary.

Question: Any interesting information?
Self-contained rewrite: Is there any interesting information on Nightwish besides Nemo and Wish I Had An Angel?