What where the instruments used in rock and roll in the 1950's?

In the 1950s, the instruments commonly used in rock and roll included the Electric Guitar, Bass Guitar, drums, and piano. The electric guitar, often played with distortion and amplification, became a defining sound of the genre. The bass guitar provided the low-end foundation, while drums added rhythm and energy. Piano was also frequently used to add melody and harmony to rock and roll songs.