Funk uses the same richly colored extended chords found in bebop jazz, such as minor chords with added sevenths and elevenths, or dominant seventh chords with altered ninths. Some examples of chords used in funk are minor eleventh chords (e.g., F minor 11th); dominant seventh with added sharp ninth and a suspended fourth (e.g., C7 (#9) sus 4); dominant ninth chords (e.g., F9); and minor sixth chords (e.g., C minor 6). The six-ninth chord is used in funk (e.g., F 6/9); it is a major chord with an added sixth and ninth. In funk, minor seventh chords are more common than minor triads because minor triads were found to be too thin-sounding. Some of the best known and most skillful soloists in funk have jazz backgrounds. Trombonist Fred Wesley and saxophonist Pee Wee Ellis and Maceo Parker are among the most notable musicians in the funk music genre, having worked with James Brown, George Clinton and Prince.