Listen to How Great Thou Art (Tribute To Carrie Underwood) online. How Great Thou Art (Tribute To Carrie Underwood) is an English language song and is sung by The Christian Testament. How Great Thou Art (Tribute To Carrie Underwood), from the album His Word - 50 Hit Worship Songs Of Today, was released in the year 2010. The duration of the song is 4:46. Download English songs online from JioSaavn.