"It's been seven whole days since you lost your fight," begins Lea Michele [1]'s new track, "If You Say So." The song, about her late boyfriend, Cory Monteith [2], continues, "The fallen hero haunts my thoughts — how could you leave me this way?" In all honesty, the track (from Michele's latest album, Louder) is devastating. The actress-singer previously released "You're Mine," [3] dedicated to Monteith, but this song is written about his passing, and it's clearly more personal. Listen below.