Question: What year was the composed of Lux Aurunque born?

Related documents: [0]  [DOC] Eric Edward Whitacre (born January2, 1970) is a Grammy-winning American composer, conductor, and speaker, known for his choral, orchestral and wind ensemble music. He is also known for his "Virtual Choir" projects, bringing individual voices from around the globe together into an online choir. In March2016, he was appointed as Los Angeles Master Chorale's first artist-in-residence at the Walt Disney Concert Hall. [END] 
[1]  [DOC] Lux Aurumque ("Light and Gold", sometimes "Light of Gold") is a choral composition in one movement by Eric Whitacre. It is a Christmas piece based on a Latin poem of the same name, which translates as "Light, warm and heavy as pure gold, and the angels sing softly to the new born baby". In 2000, Whitacre set a short Latin text for mixed choir a cappella. In 2005, he wrote an arrangement for wind ensemble. The choral version became known through Whitacre's project Virtual Choir in 2009. The piece is also available for men's choir. A performance takes about four minutes. [END]  
Answer: 1970
1970