Charles Wright - Express Yourself Charles Wright & the Watts 103rd Street Rhythm Band is a pioneering 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 Hot 100 lists, such as "Do Your Thing" (#11 Pop, #12 R&B), "Till You Get Enough" (#12 R&B, #67 Pop), and "Love Land" (R&B #23, Pop #16). They are best known for their biggest hit on Warner Bros. Records, 1970's "Express Yourself" (#3 R&B, #12 Pop), a song that has been sampled by rap group N.W.A. amongst others.  SOURCE: