Listen to Excalibur - Carmina Burana's Theme online. Excalibur - Carmina Burana's Theme is an English language song and is sung by Claudio Simonetti. Excalibur - Carmina Burana's Theme, from the album Adventure & Horror - A Fantastic Journey, was released in the year 2006. The duration of the song is 4:02. Download English songs online from JioSaavn.