This passive pose will be transformed to one of action when "88 Keys Wilson, His Piano and Trio" will present a free concert in Old Cabell Hall Sunday at 7:30 p.m. The Union-sponsored concert will also feature the U.Va. Jazz Ensemble. The trio consists of "88 Keys Wilson" on piano, drummer Ronnie Ditton and Jackie Spears on bass. The U.Va. Jazz Ensemble has been operating for three years at the University. It is completely student controlled, receiving funds from student organizations.