According to hollywood reporter, Horner is attached to this new project, "Song of the names".
"Anthony Hopkins and Dustin Hoffman are attached to topline "The Song of Names," the new drama from "House of Sand and Fog" director Vadim Perelman. Nick Hirschkorn of U.K.'s Feel Films is producing together with Jens Meurer of Berlin-based Egoli Tossell and Dave Valleau from Canada's Foundation Features. Jeffrey Caine, who penned the Oscar-nominated script to "The Constant Gardener," is adapting the novel for the screen. Two-time Oscar winner James Horner is attached to write the score. "
More info here.