Listen to A Capella Hymn Medley: The Old Rugged Cross / Because He Lives / What a Day That Will Be online. A Capella Hymn Medley: The Old Rugged Cross / Because He Lives / What a Day That Will Be is an English language song and is sung by Hearts of Faith. A Capella Hymn Medley: The Old Rugged Cross / Because He Lives / What a Day That Will Be, from the album Treasures, was released in the year 2013. The duration of the song is 3:24. Download English songs online from JioSaavn.