Answer:
I stand in one place yet fill the whole room. I can be filled with molten rock and come in every hue. What am I?
I give people a huge fright, but at the end I'm sweet. I normally celebrate at night, when there's less heat. What am I?
I hold two people together but touch only one. What am I?
What goes around the wood but never goes into the wood?
What is easy to spot but hard to find?
I am a rock group with four members. All dead one was assassinated.