What holiday features the song composed by the man known for doing "Virtual Choir" projects, known as "Light and Gold"?
Lux Aurumque:  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". Eric Whitacre:  He is also known for his "Virtual Choir" projects, bringing individual voices from around the globe together into an online choir.
Christmas