music: Name the Artist/Band that recorded this song: Supersonic (Gallagher)?

Questions

Rubies are a red variety of corundum. What name is given to corundum gemstones of any other colour?

In The Pilgrim's Progress, which city of Christian's final destination?

Jacques Cousteau made his name in underwater exploration. What was the name of his scientific survey ship?

Who is the Roman equivalent of the Greek god Dionysus?

What is the name of the dark fine grained rock of which the Giant's Causeway is formed?