The Frank Lloyd Wright Trust is kicking off a year-long celebration of the 150th anniversary of the birth of Frank Lloyd Wright with special features for the annual Housewalk, Wright Plus 150, on Saturday, May 20 in Oak Park, Ill. The Wright Plus 150 Housewalk lineup totals 10 private homes, a combination of Wright’s early experiments and his fully formed Prairie-style homes, as well as Prairie designs and traditional styles by other architects. Thoroughly researched presentation displays and docent-led tours are provided at each house. For more information about the houses on Wright Plus 150, visit flwright.org/wrightplus.