Puzzle 1

Blimp, zeppelin.

City at the end of the Yellow Brick Road.

Coldhearted; also thickened, hardened skin.

Fusing pieces of steel together by melting them.

Group of four people playing music together.

Inflated sphere.

Michelangelo's chapel in the Vatican.

Moving side to side like a dog's tail.

Rough, rude and ill-mannered.

Securing with key.

Separated into parts or pieces.

Stupendous, awesome.

To bounce a basketball across the court.

__ of the Opera, play with masked protagonist.