The C.P. Ramaswami Aiyar Foundation will honour musician Aruna Sairam with the 'Saraswathi Award' on September 2, 6.15 p.m. At a function to be held as part of a two-day event, the veteran vocalist will be conferred the title by Prabha Sridevan, Retired judge of the Madras High Court and felicitated by Chitra Visweswaran senior dancer and member secretary, Tamil Nadu Iyal Isai Nadaga Mandram.