LINCOLN, Neb. (AP) — Mueller Planetarium at the University of Nebraska-Lincoln has announced two winter laser shows for one weekend only.

The shows can be seen at Nebraska’s full-dome digital projection theater at the State Museum in Morrill Hall on Nov. 29 and Nov. 30.

“Winter Holiday Laser Adventure” is a 40-minute show features long-time favorites like “Let it Snow,” ”Jingle Bell Rock” and “Sleigh Ride,” as well as current pop songs in a captivating laser-light show. Along the way, follow the adventures of a laser penguin, Squeaky.

Another 40-minute show, “Lasermania,” features a collection of the most current rock and pop hits.

Show admission is $6 for non-member adults and $5 for non-member children, and $5 for museum members, plus regular museum admission.