Watch FMovies. Over the course of nearly a half-century of performing, the Isley Brothers have gone from gritty R&B to soul to blistering funk. Now, for the first time ever, all the magic that is The Isley Brothers is captured in this stunning video. Spearheaded by Ron Isley's smooth vocals and Ernie Isley's hard-edged guitar leads, the Brothers burn up the stage, cruising through such standards as "It's Your Thing", "That Lady", "Twist and Shout" and of course the classic "Summer Breeze".