The 290th show of the English play “Stage Chemistry: Neuro-Psychiatric Disorders on Stage” will be performed at Central Sanskrit University, Rajiv Gandhi Campus, Menase, Chikkamagalur district on July 4. Concept, Script and Direction of the play are by Dr. R. Purnima, formerly Professor of English, KSOU and presently, Director, Children’s Literary Club, Mysuru. This is also her 253rd one-woman show.