When Brian Wilson returned to touring in the late 1990s, he asked Foskett to help him assemble his touring band. Foskett was the musical director, appearing at every solo show Wilson had performed, up until his departure from Wilson's band. In concerts, Foskett provided lead vocals on several of Wilson's songs, including "Don't Worry Baby", "The Warmth Of The Sun" and "Wouldn't It Be Nice" as well as others. Foskett has appeared as guitarist/vocalist/arranger on a majority of Wilson solo material, including the 2004 version of "SMiLE".