There’s nothing like seeing and hearing the Frozen Robins in person. At each event, they interact with people, tailor their performance and their humor to the situation, and express their unique style with flair. But here’s a little taste of what the Robins can deliver.

The Frozen Robins, Chicago’s premier caroling and improvisational group, perform at the Peterson Garden Project’s Holiday Market.

The Frozen Robins do a mashup of Chuck Berry’s classic with the original holiday hit at Chalet Nursery in Wilmette, Illinois. See if you can identify the high-pitched noise that occurs in the middle of the song. The answer appears late in the video.

A superb arrangement by Frozen Robin Andres Enriquez of the Charles Brown classic, “Please Come Home for Christmas.” Recorded at rehearsal on October 26, 2015. If you’re not familiar with the original version, you might have heard the popular cover by The Eagles.