The work of Joan K. Sharma, Fresno State professor of art and design, will be featured April 5 through April 29 in the Anomalies Exhibition at the Spectrum Art Gallery (608 E Olive Ave.). Also featured will be the works of artists Jeff Hill, retired Henry Madden Library technician, and Donna Hopson. The exhibition opens with an ArtHop reception from 5 to 8 p.m. Thursday, April 5 and features Friday Photography Live at 7 p.m. April 20. The closing reception is from 3 to 5 p.m. Sunday, April 29. Gallery hours are 12:30 to 5 p.m. Thursdays, 12:30 to 8 p.m. Fridays and 11 a.m. to 5 p.m. on weekends. Admission is free. INFO: Joan K. Sharma, professor of art and design, at 559.278.2707.