Maybe he’s born with it — maybe it’s Jägermeister. Metallica bassist Robert Trujillo has said his secret to keeping his hair looking fresh is washing it in beer and Jägermeister.

Amna Nawaz: Robert Trujillo grew up in Santa Monica, California, where his passion for music set the stage for an extraordinary career. Today, he’s known as the bassist for Metallica ...

It seems an unlikely match. In one corner, you have Metallica's Robert Trujillo. The most popular heavy metal bassist alive, he prowls beast-like across arena stages, rumbling guts with the low B ...