Paattonam 2026 is a Thiruvonam live music event featuring Sooraj Santhosh and band with Nithya Mammen at Nishagandhi Auditorium in Thiruvananthapuram. Presented by MediaOne, the show begins at 6:00 PM on Wednesday, 26 August 2026. The concert brings together the two singers for an evening of live music as part of the Onam celebrations in Trivandrum. Kerala Tourism lists 26 August 2026 as Thiruvonam Day.
