The rambunctious Group Show 2 was the latest version of Studio Aiello's biennial. This time around, Kathy Andrews, director of Metro State's Center for Visual Art, served as a single juror, selecting all of the pieces herself. Among the dozens of objects that Andrews chose was "Evolution of Form & Concept, #2," a sculpture by emerging art star Morgan Barnes. The piece, which took charge of the front gallery, was downright zany for a modernist work: a stile that rocked and chimed, with a rusted patina accented by polka dots. Studio Aiello has since signed Barnes on as a regular, and if this piece is any indication of things to come, that was surely the right move.