CodyCross - Peru - Group 1873 - Puzzle 1

Changed from one musical key to another.

Dutch Golden Age painter of The Laughing Cavalier.

He passed Babe Ruth in home runs in 1974.

Must be fastened when the sign is lit on a plane.

Saltwater puddles at the beach inhabited by crabs.

Scientist specializing in the study of energy.

Sleeveless garment made of jeans material.

Sudden separation.

Type of grained paper used for drawing.

Wipe out, extinguish.

Worker who leads sightseers around a city.