> CONCERT

The ABC Bel Canto Choirs will hold open auditions for singers in grades 2 to 11 for the 2012-13 season. Call 759-6428 or email amherstbelcanto@gmail.com to reserve a spot or for more information. To find out more about the choirs, visit www.abcbelcanto.org.

> CRUISE

The Penn Dixie Paleontological and Outdoor Education Center will hold its 18th annual nature cruise and Buffalo Lighthouse tour on Sunday. Boarding begins at 8:30 a.m. The cruise will begin at 9 a.m. Cost is $22-$28. For information, call 627-4560 or visit www.penndixie.org.