The album boasts an all-star cast of musicians and singers including Herbie Hancock, Dave Grusin, Paul Jackson Jr.., Hubert Laws, Blue Mitchell, Wah-Wah Watson, Lee Ritenour, Chuck Rainey, Randy Crawford and Ernie Watts. A funk classic that will is sure to please rare groove fans, Marching in the Street includes compositions by Ritenour (“Wild Rice”), Hancock (“Fair Thee Well”), Grusin (“Modaji”) and four Mason originals including the title track which was a US R&B charted single in 1976.