WKNR TOP 31 DETROIT KEENER HITS: THIS WEEK 09/1964 WKNR MUSIC GUIDE September 24, 1964 (click on chart image for largest view) WKNR MUSIC GUIDE September 24, 1964 (click on chart image for largest view) WKNR ‘KEENER 13’ September 24, 1964 53 YEARS AGO. SEPTEMBER 1964 A SPECIAL THANK YOU In Memory of George Griggs ___ Above WKNR music chart courtesy of Mrs. Patty Griggs and the George L. Griggs estate.