LOS ANGELES (TheWrap.com) - Everyone remembers the most galvanizing moment of this year's Grammys - when the telecast cut to commercial and, over a Chipotle ad, we heard a studio recording of Willie Nelson singing Coldplay's "The Scientist." You can relive that very special Grammy moment (minus the environmentally themed animation and Chipotle logo) at the climax of Nelson's new album, "Heroes," a mostly satisfying grab-bag of celebrity duets, nepotism, odes to wacky weed and interpretations of everyone from Bob Wills to Pearl Jam. ...