Beatle Bass

[Tusk]

Much of Höfner's popularity is attributed to Paul McCartney's use of the Höfner 500/1 bass throughout his career. This violin-shaped model is commonly referred to as the "Beatle bass."

McCartney played two left-handed 500/1 basses during most of the group's career – a 1961 model with pickups mounted close together towards the neck, and a 1963 model, with the second pickup mounted closer to the bridge. McCartney used the 1961 bass until the recording of With The Beatles in late 1963, when he obtained his second 500/1. McCartney used his 1963 bass almost exclusively during The Beatles' touring career, using his 1961 bass (which was repaired and refinished in 1964) as a backup. Although by 1965 McCartney had begun using a Rickenbacker bass in-studio, he did bring out his 1961 model for the "Revolution" promo film in 1968 and for the documentary Let It Be the following year. During the shooting, however, the 1961 bass was stolen, and McCartney used his newer Höfner for the remainder of the film, including the famous rooftop performance. McCartney has continued to use his 1963 Höfner extensively throughout his solo career and continues to use it today.

Apparently the other Beatles used Höfner instruments too

Beatles guitarists George Harrison and John Lennon used Höfner electric guitars (Club 40 and President models) during the formative years of the group's career, and the band's former bassist Stuart Sutcliffe also played a Höfner 500/5 Bass.