Robert Trujillo's Dog Riff

# Robert Trujillo is best known as the bassist of the iconic heavy metal band Metallica.

# Trujillo's bass style is uniquely shaped by a diverse mix of influences, including jazz, funk, and heavy metal.

# Although famous for his bass playing, he originally started playing guitar at the age of 19 before switching to bass.

# He has a signature bass model made by Warwick, known for its distinctive shape and sound. It reflects his unique style and preferences as a bassist.

# Trujillo is an avid surfer. This hobby reflects his Californian roots and is a way for him to relax and disconnect from the demands of being in one of the world's biggest bands.

# Did you know? He produced a documentary titled "Jaco," about the legendary jazz bassist Jaco Pastorius.

# Interestingly, Trujillo has appeared in several video games, including 'Guitar Hero: Metallica,' where players can unlock him as a character.