Macy Gray covered a 1975 Aerosmith song, what artist covered this same song in 1986?
The Very Best of Macy Gray:  It contains all singles from Gray's first three studio albums, as well as two previously unreleased tracks (the single "Love Is Gonna Get You" and a cover of Aerosmith's 1975 song "Walk This Way"), three album tracks, three remixes, and the single "Demons", a collaboration with Fatboy Slim from his 2000 album "Halfway Between the Gutter and the Stars". Walk This Way:  In addition to being one of the songs that helped break Aerosmith into the mainstream in the 1970s, it also helped revitalize their career in the 1980s when it was covered by rappers Run–D.M.C. on their 1986 album "Raising Hell".
Run–D.M.C.