Shhh, keep it down. This is a library.

Don't expect to hear that when Mark Kroos comes to the Laramie County Library next week. The innovative guitarist will bring his national tour to Cheyenne on Thursday, April 17th.

Known for playing the double-neck guitar, Kroos recently released his fourth album. Since he began touring in 2010, he has performed all over the world. In 2011, he was named the winner of Guitar Player Magazine's International Guitar Superstar Competition.

With a wide range of influences, ranging from bluegrass and country to folk and rock, his concerts are part performance and part seminar as he demonstrates his unique technique.

Cheyenne is one of 20 stops on Kroos' latest tour, which begins in Chicago and ends outside of Seattle. The concert is free to attend and is appropriate for all ages.