Charles Wright & the Watts 103rd Street Rhythm Band is an American soul and funk band. Formed in the early 1960s, they had the most visibility from 1967 to 1973 when the band had 9 singles reach Billboard's pop and/or rhythm and blues charts, such as "Do Your Thing", "Till You Get Enough", and "Love Land". They are best known for their biggest hit on Warner Bros. Records, 1970's "Express Yourself", a song that has been sampled by rap group N.W.A and others.

Funk is a music genre that originated in African-American communities in the mid-1960s when musicians created a rhythmic, danceable new form of music through a mixture of various music genres that were popular among African-Americans in the mid-20th century. It deemphasizes melody and chord progressions and focuses on a strong rhythmic groove of a bassline played by an electric bassist and a drum part played by a percussionist, often at slower tempos than other popular music. Funk typically consists of a complex percussive groove with rhythm instruments playing interlocking grooves that create a "hypnotic" and "danceable" feel. It uses the same richly colored extended chords found in bebop jazz, such as minor chords with added sevenths and elevenths, and dominant seventh chords with altered ninths and thirteenths.