Prayer' (duet with Céline Dion ), and 'Aren't They All Our Children Anthem' as a cast. Troy Soundtrack - 2004 - 'Remember' with Tanja Tzarovska The Polar Express Soundtrack - 2004 - 'Believe' Hurricane Relief - Come Together Now: 'Alla Luce Del Sole' & 'Tears in Heaven' - 2005 - Participated in the