Roy Haynes, who would have been 100 last month ... There are sections where the trio stretches out, but it’s a good balance of changing time signatures and textures, fast and expressive then ...

IDing the members of her trio on stage, Vaughan took to giving him an introduction fans would echo ever after. (SOUNDBITE OF SONG, "SHULIE A BOP") SARAH VAUGHAN: Roy. Haynes. (Vocalizing).