From Wikipedia, the free encyclopedia. LeRoi Holloway Moore (September 7, 1961 – August 19, 2008) was an American saxophonist best known as a founding member of the Dave Matthews Band. Moore often arranged music for the songs written by frontman Dave Matthews. Moore also co-wrote many of the band's songs, notably "Too Much" and "Stay (Wasting Time)". Description above from the Wikipedia article LeRoi Moore, licensed under CC-BY-SA, full list of contributors on Wikipedia.