Lost for 50 years, these newly discovered concerts were filmed at the 1961 Antibes Jazz Festival in France and show Ray Charles in his prime period with the original Raeletts and his most legendary band (including David "Fathead" Newman and Hank Crawford). These first concerts he ever gave in Europe opened the door for Ray Charles to become one of the most revered international stars America has ever produced.

愚比王，又译作乌布王，是先锋戏剧家雅里创作戏剧，本片是在其过世后拍摄出来。《愚比王》以童稚般的天真和荒诞轰动一时，后续雅里又创作出《愚比龟》《愚比囚》，创立了啪嗒学，对后面的达达和荒诞派戏剧产生了一定影响。