I don't have nothing to regret at all in the past, except that I might've unintentionally hurt somebody else or something.

He helped to popularize the use of the wah-wah pedal in mainstream rock and he pioneered experimentation with stereophonic phasing effects in rock music recordings. James Marshall "Jimi" Hendrix (born Johnny Allen Hendrix; November 27 1942 – September 18 1970) was an American musician singer and songwriter.