John McLaughlin, also known as Mahavishnu, is an English guitarist, bandleader, and composer. A pioneer of jazz fusion, his music combines elements of jazz with rock, world music, Western classical music, flamenco, and blues. After contributing to several key British groups of the early 1960s, McLaughlin made Extrapolation, his first album as a bandleader, in 1969. He then moved to the U.S., where he played with drummer Tony Williams's group Lifetime and then with Miles Davis on his electric jazz fusion albums In a Silent Way, Bitches Brew, Jack Johnson, Live-Evil, and On the Corner. His 1970s electric band, the Mahavishnu Orchestra, performed a technically virtuosic and complex style of music that fused electric jazz and rock with Indian influences.

Jazz fusion is a popular music genre that developed in the late 1960s when musicians combined jazz harmony and improvisation with rock music, funk, and rhythm and blues. Electric guitars, amplifiers, and keyboards that were popular in rock and roll started to be used by jazz musicians, particularly those who had grown up listening to rock and roll.