Andrea Bocelli and his son Matteo Bocelli called in to The Late Late Show Starring James Corden on Monday (April 20) to talk about the opera singer's charitable foundation and perform their duet "Fall On Me."After speaking about the humanitarian work the Andrea Bocelli Foundation is doing to support hospitals during the coronavirus pandemic in the star's native Italy, the father and son duo kicked off their 2018 single with the younger Bocelli at the piano."Fly like a cannonball/ Straight to my