Joe Satriani

Joseph Satriani (born July 15, 1956) is an American rock guitarist, composer, and songwriter. Early in his career he worked as a guitar instructor, with many of his former students achieving fame, including Steve Vai, Larry LaLonde, Rick Hunolt, Kirk Hammett, Andy Timmons, Charlie Hunter, Kevin Cadogan, and Alex Skolnick. Satriani went on to have a successful solo music career, starting in the mid-1980s. source: https://en.wikipedia.org/wiki/Joe_Satriani