California’s “Hit Making Machine” Called “The Grass Roots” Went Through Many Personnel Changes Through The Years. You Could Always Tell A Grass Roots Song Was Playing By The Excellent Horn Arrangements Of Jimmie Haskell. The Brass Became A Signature Sound For The Grass Roots. This Radio Favorite From The Late 60’s’s Features Rob Grill On Lead Vocals (Rob passed away in 2011), “Heaven Knows” Reached #24 On The Billboard “Hot 100” During The Winter Of 1969-1970. Radio Station Jingle Introduction From Windsor/Detroit’s AM Powerhouse….The Big 8…CKLW ! […]