What song was the title track of a movie in 1987 and then was covered by Dragon Ash more than 20 years later?
Rainy Day and Day:  Their subsequent releases (not including full albums) were either maxi singles or LPs containing three or more tracks until the 2008 release of "Velvet Touch", which contains only the title track and B-Side "cover" "La Bamba". La Bamba (song): "La Bamba" has been covered by numerous artists, most notably by Los Lobos, whose version was the title track of the 1987 film "La Bamba" and reached No. 1 in the U.S. and UK singles charts in the same year.
"La Bamba"