Mahaweli (Sripada Lasa Samanola Sirase) Title Mahaweli (Sripada Lasa Samanola Sirase) Artist W D Amaradewa Download the Sinhala song Mahaweli (Sripada Lasa Samanola Sirase) by W D Amaradewa – a timeless classic you’ll enjoy listening to again. Download now Home » Old Songs » Amaradewa » Mahaweli (Sripada Lasa Samanola Sirase)