(Piano/Vocal/Guitar Artist Songbook). Josh Groban says that most of the songs on his Rick Rubin-produced CD are about "specific situations that I"ve had where love has existed and ultimately failed." Here are all 13 longing, multi-lingual tunes from this multi-platinum vocalist: Bells of New York City * Hidden Away * Higher Window * If I Walk Away * L"Ora Dell"Addio * London Hymn * Voce Existe Em Mim * and more.