Hear Ye, Hear Ye! Tickets go on sale at 12:01 a.m. on April 15 for donors to Centrum – May 1st for the general public. Events through our Ukulele Festival in October will be on sale on a first-come, first-served basis. Join us for a stellar summer season with many of the most inspiring performers and leaders in a multitude of art forms! See our entire calendar here!