Las noches rojas de Harlem

I can. Because this is not only the greatest black-exploitation film ever, but also one of the best films of the 70's era. Richard Roundtree brings out Ernest Tidyman's John Shaft like no one else can (not even Samuel L. Jackson in the new shaft can compete) as the ultimate bad-a** who must investigate a kidnapping. One of the most memorable films ever made, especially by the Oscar winning song (and nominated score) by Isaac Hayes, which made his breakthrough as his funk thing grew. A+