Concert pianist Sachiko Kato will perform Bach’s Goldberg Variations on Sunday, December 20, at 3 p.m. The hour-long performance will take place in Capistrano Hall at Sacramento State. Concerts are free to members of the Crocker Art Museum, $12 for nonmembers and $5 for students and seniors. Free parking is available in Parking Structure I, which is adjacent to the Hall. The Goldberg Variations, composed in 1742, is one of Bach’s masterpieces, but it is not often performed in concert due to the complexity and length of the work. Kato will open the concert with a work by contemporary Japanese composer Somei Satoh titled Hashi (Bridges) II. A native of Osaka, Japan, Kato grew up in Los Ang