Artist R. Udhayakumar will present more than 50 of his paintings at Gallery Sri Parvati till Nov 26. The artist has spinal muscular atrophy and paints with his right thumb and index finger only. The proceeds will be used to provide medical support to the artist. The event will be inaugurated by actor and painter Sivakumar today (Nov 21) at 6.30 p.m. The guest of honour is film director, Vasanth Sai. At Gallery Sri Parvati, 28/160, Eldams Road, Alwarpet. Ph: 9884075453.