The Graystone Ballroom was not located in Paradise Valley, but rather at Woodward and Canfield, specifically at 4237 Woodward. Opening its doors in 1922, it boasted two stages and a capacity of about 3,000 people. Billed as Detroit's million-dollar ballroom, the Graystone was once segregated, with Monday nights designated for black patrons. McKinney's Cotton Pickers served as the in-house band for several years. Renowned for attracting the finest big bands from across the country, the Graystone Ballroom left an indelible mark on Detroit's cultural scene.