Join OcTech, Caltech's choral octet, for an evening performance of nature-themed choral music! We are a group of eight graduate students and postdocs who sing challenging, beautiful music together. This performance will feature music from the 16th century to the 21st, including greats like Arvo Part and Morten Lauridsen along with the premiere of a piece by one of our very own! Join us at 7PM on Saturday April 27th at the Parson's Nose Theater for an evening of birdsong, beauty, and aurora borealis.