Jaco Pastorius

John Francis Anthony Pastorius III, also known as Jaco Pastorius ( JAH-koh pass-TOR-ee-əss; December 1, 1951 – September 21, 1987), was an American jazz bassist, composer, and producer. Widely regarded as one of the greatest and most influential bassists of all time, Pastorius recorded albums as a solo artist, band leader, and as a member of the jazz fusion group Weather Report from 1976 to 1981. He also collaborated with numerous artists, including Herbie Hancock, Pat Metheny and Joni Mitchell. His bass style was influenced by funk and employed the use of fretless bass, lyrical solos, bass chords and innovative use of harmonics.