Boogie Woogie Bunnies — Ann Lincoln presents a comedy, magic and juggling show. The Louisville Public Library presents Lincoln's magic animals having a dance party. Space is limited; registration is required; 10:15 a.m., Louisville Public Library, 951 Spruce St., Louisville; 303-335-4821, louisvilleco.gov.
"Curious Connections in Nature" — A new exhibit, "Curious Connections in Nature," is open every day, always free; 10 a.m., CU Museum of Natural History, Henderson Building, 1036 Broadway, Boulder; free; 303-492-6892, colorado.edu/cumuseum/exhibits.
Nerd Night — Nerd Night is a platform for CU Boulder graduate and postdoctoral researchers to share their work for the public. They'll present talks on the molecular mechanisms of herpes, how math can be used to make reporters honest, and the role of the immune system in depression. Bring your friends, play some pool, and support local science research; 7 p.m., The Outback Saloon, 3141 28th St., Boulder; free.
Matty G — Matty Graziano, born and raised in West Virginia, has been living in Colorado since 2004. He plays a style rooted in Americana, folk, and blues music that is familiar to the heart of the listener, yet uniquely his own. "My lyrics reflect my life, the lives of my friends and family, and the lives of the characters that live only in my head," Graziano said; 9 p.m., The Laughing Goat, 1709 Pearl St., Boulder; $5-$15.
Historic Boulder Photo Scanning session — The Daily Camera is proud to announce its partnership with the Denver Public Library, Carnegie Library for Local History, Erie Historical Society, Lafayette Miners Museum and Museum of Boulder on a new pictorial history book, "Greater Boulder Memories: The Early Years"; 4 p.m. Tuesday, Wise Homestead Museum, 11611 Jasper Road, Erie; free; Boulder.PictorialBook.com.
Folk Dancing on the Plaza — Folk Dancing Outside on the Plaza beside the Dushanbe Teahouse starts Tuesday. Dances from around the world, with instruction 7-8 p.m., dancing until 10 p.m. A wonderful way to learn to dance, experience other cultures, meet new friends, and get into shape, all at the same time; 7 p.m. Tuesday, Plaza beside Dushanbe Teahouse, 1770 13th St., 1770 13th St., Boulder; free; 303-499-6363, postoley.org/TheNewPostoley/folk-dancing-on-the-plaza.
Karen Auvinen: "Rough Beauty" — Karen Auvinen will speak about and sign her new book, "Rough Beauty: Forty Seasons of Mountain Living"; 7:30 p.m. Tuesday, Boulder Book Store, 1107 Pearl St., Boulder; $5; 303-447-2074, boulderbookstore.net/event/karen-auvinen-rough-beauty.
The Good Bad — The Good Bad and Late for the Train from San Francisco will be bringing their unique takes on the string band sound to The Laughing Goat. The Good Bad have been a part of the exploding newgrass/bluegrass scene on the West Coast since 2010. They bring a honed and high-energy take on the string band sound. Late for the Train is the folk trio of David Pascoe, Laura Benson, and Thom Beneduci, three songwriters and multi-instrumentalists sharing traditional and original music; 10-11 p.m. Tuesday, The Laughing Goat, 1709 Pearl St., Boulder; $5-$15; 415-302-2796, thelaughinggoat.com.
Fox and Bones at The Laughing Goat — Catch Portland's internationally touring folk-pop duo Fox and Bones at the Laughing Goat during their "This Life on the Road" U.S. tour; 9 p.m. Wednesday, The Laughing Goat, 1709 Pearl St., Boulder; $15; thelaughinggoat.com.
Karaoke Night — Hosted by DJ Dick Black, Karaoke Night is planned every Wednesday; 9 p.m. Wednesday, Bohemian Biergarten, 2017 13th St., Boulder; bohemianbiergarten.com.