UnScramble this Word: n s z m z i e?

Questions

This new trendy science didn't really belong in Jurassic Park:?

Christian heavy metal group which hit with 'Honestly" in 1987.?

Each member of this family band from Tonga plays at least two instruments?

Eleven fans were trampled to death at one of their concerts in 1979.?

First name of the younger of the two Everly Brothers.?