Geometric Abstraction. This group show at the UMC Gallery at the University of Colorado at Boulder brings together works by a variety of artists who did geometric abstraction in the '60s and '70s. This kind of thing was perfect for the times, because the simplicity meant that there was no content other than form and color, making it corporate-friendly, unlike the narrative-heavy pop art of the same period. Despite the stylistic affinities that link all of the Geometric artists, the show includes two distinctly different generations: Frank Stella and Sol LeWitt, who were responding to abstract expressionism; and Herbert Bayer and Ilya Bolotowsky, who were embracing geometry before the first abstract expressionist flung the first wad of paint. The two generations were motivated by different impulses, even if their pieces are all superficially compatible. The included works come from the Colorado Collection, CU's impressive art holdings. Through November 4 at the UMC Gallery, University Memorial Center, Broadway and Euclid Street, Boulder, 303-492-7465.
Metro Effect. Metropolitan State College of Denver is celebrating its fortieth anniversary, and in honor of that milestone, the Center for Visual Art is presenting a juried show of works by Metro alumni. A committee made up of former CVA director Kathy Andrews, art-department chair Greg Watts and art professor Yuko Yagisawa selected the 26 artists included. As could be expected from a commuter school like Metro, most still live in the area. What is unexpected is that some of them have emerged as major figures in the local art scene. This is surely true of Phil Bender, whose appearance in this show reminds everyone that Pirate, one of the city's oldest co-ops, was a spin-off of Metro's art department. Other artists familiar to Denver art audiences include Carlos Frésquez, Mark Friday, Lauri Lynnxe Murphy, Elaine Ricklin, Dave Seiler and Bill Starke. There are also those who left town to seek their fame and fortune elsewhere -- notably, Shaun Acton, who is now in New York. More than anything else, the show reveals Metro's significance to the life of the art scene in the Mile High City and beyond. Through October 29 at the Center for Visual Art, 1734 Wazee Street, 303-294-5207.
The Modern Muybridge Series. This is a clever show that features recent work by Rodney Wallace, who runs the gallery with the oddball name of KOUBOU a Deux, an invented Franco-Japanese phrase that means "artist workshop for two." The show's title refers to Eadweard Muybridge, a pioneer of scientific photography who took sequential photos of people and animals in motion. Free association connects them to Warhol's repetitious imagery, and Wallace references both sensibilities simultaneously. Particularly Warholian are Wallace's bright colors. Also compelling is Wallace's gritty take on city life: His pieces include depictions of a woman loaded down with luggage, a homeless man pushing a shopping cart and an assault in progress, among other contemporary urban scenes. To do the paintings, Wallace took digital photos, some of them staged using models, and then projected the images onto blank canvases. Tracing the images with watercolor pencils, he painted in the forms using acrylics that melted the tracings so that no outlines were left behind. Through November 5 at KOUBOU a Deux, upstairs at 7571/2 Santa Fe Drive, 720-203-1944. Reviewed October 13.
Revealing the Muse and Colorado Innovators. Hugh Grant, founder and director of the Kirkland Museum on Capitol Hill, curated both Revealing the Muse and Colorado Innovators both at the Lakewood Heritage Center using pieces borrowed from his institution's permanent collection. The Kirkland Museum has an impressive assemblage that includes paintings by Kirkland himself, work by other Colorado artists and an extensive group of decorative arts. Colorado Innovators provides a survey of mid-twentieth-century artists working in Denver. Most of the objects included have either never been exhibited or haven't been seen in living memory. Revealing the Muse is a Vance Kirkland retrospective that begins with his work from the 1930s and ends with pieces done right before his death in 1981. I think it could be argued that surrealism was Kirkland's most important influence, and one of his most important innovations was the mixing of oil paint and water poured onto the surfaces of his pieces. Beginning in the 1950s, this mixture led to some of his greatest paintings ever. Through February 10 at the Radius Gallery, Lakewood Heritage Center, 801 South Yarrow Street, Lakewood, 303-987-7850. Reviewed September 8.
Step Right Up! In this two-part exhibit at Studio Aiello, Denver artist David Seiler has installed a conventional art show up front and something very unusual in the back: a circus-looking tent filled with sculptures that recall sideshow attractions. A depiction of a barker with a sound track draws viewers into the tent. Seiler antiqued the sculpture so that it appears to date from the early twentieth century, which is the hypothetical time frame of his carnival, "Circus of More." Seiler is dead-on in conveying the look of agedness, with everything in the show -- even the tent itself -- appearing to be antique. The yellow- and red-striped tent was draped from the ceiling, completely transforming the room into a creepy place -- a feeling that's enhanced by the dim lighting. Arrayed around the tent are various devices such as "Prenitiscopes" -- motion picture contraptions that are hand-cranked -- as well as a fortune-telling machine and a wheel of fortune. Through November 4 at Studio Aiello, 3563 Walnut Street, 303-297-8166. Reviewed October 20.
Steve Altman and Crowded. The fall openers at the Singer Gallery of the Mizel Center are Steve Altman: Incognito and Crowded: Drawings and Collages by Elliott Green. Altman is a well-known local painter whose work combines an abstract-expressionist sensibility with depictions of recognizable things. Singer director Simon Zalkind organized the show, selecting recent paintings and older pieces that together briefly survey Altman's career. Zalkind was especially interested in Altman's take on the big themes of life and death -- and everything in between. The newer paintings feature prominent depictions of the figure, while the earlier ones tend to be more thoroughly abstract. The other, smaller show, Crowded, installed together with the Altman exhibit, highlights Green's cartoonish and somewhat Picassoid collages and drawings. The show's title refers to the fact that Green's compositions are crowded with as many figures as possible. The New York artist is fairly famous, and he was directly involved with this show, lending all of the pieces for it. Through November 6 at the Singer Gallery, Mizel Center for Arts and Culture, 350 South Dahlia Street, 303-316-6360. Reviewed October 13.
Trading Voices, et al. This juried show in the Lower Gallery at the Arvada Center was put together using a clever if obvious idea: Have a Coloradan judge the Arizona pieces, and an Arizonan pick the Colorado ones. In this case, the local was Denver Art Museum curator Dianne Vanderlip, who was matched with Marilyn Zeitlin from the Arizona State University Art Museum. The concept for the show, which compares artists from the two states, came from Arvada's gallery and museum director, Jerry Gilmore, who lived in Arizona and still maintains ties to the art scene there. Interestingly, the Colorado artists outnumber those from Arizona by a ratio of two to one. In the Upper Gallery is a site-specific piece based on artist Amy Mishkin's harrowing life experiences, titled Pivotal Experience. In the Theater Gallery is New Works on Paper, made up of prints by Chuck McCoy that combine fine art and commercial processes. Trading Voices runs through November 21, Pivotal Experience through November 13, New Works on Paper through November 20, all at the Arvada Center for the Arts and Humanities, 6901 Wadsworth Boulevard, 720-898-7200.