“Monsters, Inc.” film screening: 10 a.m., Longmont Museum, 400 Quail Road, Longmont. From nostalgic classics to recent blockbusters, enjoy a Tuesday morning movie with little ones in Stewart Auditorium with popcorn this summer. Monsters Incorporated is the largest scare factory in the monster world, and James P. Sullivan (John Goodman) is one of its top scarers. Sullivan is a huge, intimidating monster with blue fur, large purple spots and horns. His scare assistant, best friend and roommate is Mike Wazowski (Billy Crystal), a green, opinionated, feisty little one-eyed monster. Visiting from the human world is Boo, a tiny girl who goes where no human has ever gone before. Buy tickets ahead; these movies sell out. $3-$6, 303-651-8374, longmontcolorado.gov.

Watercolor class with Jungwha: noon, Firehouse Art Center, 667 Fourth Ave., Longmont. South Korean-born Junghwa Lee, a self-taught artist, leads a happy, stress-free class at Firehouse. The class mainly focuses on flowers. Participants must be 18 years old. sites.google.com.

Karaoke with Nic: 6 p.m., Bootstrap Brewing Company, 142 Pratt St., Longmont. Nic’s Mobile Music brings the party to Bootstrap on Tuesdays and gets the entire crowd involved. bootstrapbrewing.com.

Embellished Photo Portraits: 10 a.m. Wednesday, Mead Town Park, 441 Third St., Mead. Learn how to add flair and whimsy to old photographs. Embellish retro black-and-white photos and old-timey portraits using thread or yarn. All supplies provided. highplains.libcal.com.

Bricks and Brews Garden Market: 4 p.m. Wednesday, The Garden at Left Hand Brewing, 1245 Boston Ave., Longmont. Sip on a cold beer and stroll through the Garden Market. Over 12 Colorado vendors will be set up in the beer garden showcasing local treats and gifts. Free, lefthandbrewing.com.

Sandstone Summer Concert Series: 6 p.m. Wednesday, Sandstone Park, Lyons. Ryan Chrys & The Rough Cuts bring forth new energy to music fans who love the heroes and outlaws of old. Influenced by the songs and personalities of legends like Waylon and Willie, they drive their sound with blazing guitars and a rock ’n’ roll attitude. Recommended for lovers of both classic country and ’70s rock ’n’ roll. bandsintown.com.

Crochet Guild meeting: 6 p.m. Wednesday, Firehouse Art Center, 667 Fourth Ave., Longmont. Free monthly guild meeting. All skill levels welcome. Meetings typically include one hour for learning new skills and techniques, with additional time spent sharing inspiration, answering crochet questions and crocheting for charity. Free, 720-927-7278, facebook.com.

Monthly Make-Along: 4 p.m. Thursday, Fettle & Fire, 921 Kimbark St., Longmont. Use colorful clay to create fun little dishes for soap, treats, sauces, jewelry or other tiny treasures. $30, eventbrite.com.

Vinyl Night in the Tasting Room: 4 p.m. Thursday, Left Hand Brewing, 1265 Boston Ave., Longmont. Bring a vinyl, drop the needle and let the good times roll. As a thank-you for sharing your collection, your first pint is on the house. Let’s spin, sip and groove the night away. Free, lefthandbrewing.com.

Adult Social Chess Club: 6:15 p.m. Thursday, Erie Community Library, 400 Powers St., Erie. Beginners as well as those who want to improve their game or competitive players looking for a good game are welcome to join. An instructor will be available to help participants at all levels. Free, highplains.libcal.com.

July 4 concert in the park: 11 a.m. Friday, Roosevelt Park, 700 Longs Peak Ave., Longmont. This annual event is filled with sounds and activities, including patriotic music, a picnic contest with prizes, kids conducting the orchestra and the traditional cannons for the 1812 Overture. The performance begins at 12:30 p.m. with the Longmont Chorale, followed by the American Legion Ceremony at 1 p.m. 303-772-5796, facebook.com.

Jammy Buffet: 2 p.m. Friday, Wibby Brewing, 209 Emery St., Longmont. Jammy Buffet sails into the Wibby Festgarten this Fourth of July for a tropical red, white and blue celebration. Blending the coastal charm of Jimmy Buffett with the improvisational spirit of the Grateful Dead, Jammy Buffet delivers sun-soaked grooves, surprise segues and barefoot boogie energy from start to finish. 303-776-4594, facebook.com.

Live music series: 4 p.m. Friday, St. Vrain Cidery, 350 Terry St., No. 130, Longmont. Amazingly talented local artists playing the taproom every Friday. This week’s performer is Thomas Dow. Free, 720-727-5706, stvraincidery.com.

First Friday Makers Market: 4 p.m. Friday, The Local Drive, 110 Emery St., Longmont. Shop handcrafted goods from local artisans, enjoy happy hour drinks, golf discounts, live music, food truck and craft workshops. A family- and dog-friendly event featuring talented makers, tasty treats and a great community vibe. Free, facebook.com.

Editor’s note: Availability and scheduling of events may be subject to change.