Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.

### Instruction:
Edit the text in the input field to make the text more concise.

### Input:
The rock band Metallica consists of four talented musicians. These musicians are James Hetfield, Lars Ulrich, Kirk Hammett, and Robert Trujillo.

### Response:
Metallica is a rock band composed of four musicians: James Hetfield, Lars Ulrich, Kirk Hammett, and Robert Trujillo.