Man I Love, the Peterson Oscar 1962
Looks like the start of the gig. Oscar turns his pianostoel down to the right height, Ray Brown brings his bass onto the stage. They don't wait long. Ray is still toweling his bass strings, and Oscar starts with an intro, a few seconds of fine-tuning the bass and off they go in "The Man I love" From the initials on the bass drums I assume the drummer is Kenny Clarke. This was recorded somewhere in Italy in 1961.