A bass guitarist is a musician who plays the bass guitar, a stringed instrument that provides the harmonic foundation in various music genres. The bass guitar typically has four to six strings and is tuned an octave lower than a standard guitar. It plays a crucial role in a band by supporting the rhythm and enhancing the overall sound. Bass guitarists often work in bands, orchestras, or as solo artists, collaborating with other musicians to create a cohesive sound. They may perform in styles such as rock, jazz, blues, or funk. Famous bass guitarists include Paul McCartney and Victor Wooten.